72744768

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:94

約数の個数: 252

約数和(自身を含む): 243291360

約数和(自身を除く): 170546592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 23, 24, 32, 34, 36, 38, 46, 48, 51, 57, 64, 68, 69, 72, 76, 92, 96, 102, 114, 136, 138, 144, 152, 153, 171, 184, 192, 204, 207, 228, 272, 276, 288, 289, 304, 306, 323, 342, 368, 391, 408, 414, 437, 456, 544, 552, 576, 578, 608, 612, 646, 684, 736, 782, 816, 828, 867, 874, 912, 969, 1088, 1104, 1156, 1173, 1216, 1224, 1292, 1311, 1368, 1472, 1564, 1632, 1656, 1734, 1748, 1824, 1938, 2208, 2312, 2346, 2448, 2584, 2601, 2622, 2736, 2907, 3128, 3264, 3312, 3468, 3496, 3519, 3648, 3876, 3933, 4416, 4624, 4692, 4896, 5168, 5202, 5244, 5472, 5491, 5814, 6256, 6624, 6647, 6936, 6992, 7038, 7429, 7752, 7866, 9248, 9384, 9792, 10336, 10404, 10488, 10944, 10982, 11628, 12512, 13248, 13294, 13872, 13984, 14076, 14858, 15504, 15732, 16473, 18496, 18768, 19941, 20672, 20808, 20976, 21964, 22287, 23256, 25024, 26588, 27744, 27968, 28152, 29716, 31008, 31464, 32946, 37536, 39882, 41616, 41952, 43928, 44574, 46512, 49419, 53176, 55488, 56304, 59432, 59823, 62016, 62928, 65892, 66861, 75072, 79764, 83232, 83904, 87856, 89148, 93024, 98838, 106352, 112608, 118864, 119646, 125856, 126293, 131784, 133722, 159528, 166464, 175712, 178296, 186048, 197676, 212704, 225216, 237728, 239292, 251712, 252586, 263568, 267444, 319056, 351424, 356592, 378879, 395352, 425408, 475456, 478584, 505172, 527136, 534888, 638112, 713184, 757758, 790704, 957168, 1010344, 1054272, 1069776, 1136637, 1276224, 1426368, 1515516, 1581408, 1914336, 2020688, 2139552, 2273274, 3031032, 3162816, 3828672, 4041376, 4279104, 4546548, 6062064, 8082752, 9093096, 12124128, 18186192, 24248256, 36372384, 72744768]

約数ペア:

[(1, 72744768), (2, 36372384), (3, 24248256), (4, 18186192), (6, 12124128), (8, 9093096), (9, 8082752), (12, 6062064), (16, 4546548), (17, 4279104), (18, 4041376), (19, 3828672), (23, 3162816), (24, 3031032), (32, 2273274), (34, 2139552), (36, 2020688), (38, 1914336), (46, 1581408), (48, 1515516), (51, 1426368), (57, 1276224), (64, 1136637), (68, 1069776), (69, 1054272), (72, 1010344), (76, 957168), (92, 790704), (96, 757758), (102, 713184), (114, 638112), (136, 534888), (138, 527136), (144, 505172), (152, 478584), (153, 475456), (171, 425408), (184, 395352), (192, 378879), (204, 356592), (207, 351424), (228, 319056), (272, 267444), (276, 263568), (288, 252586), (289, 251712), (304, 239292), (306, 237728), (323, 225216), (342, 212704), (368, 197676), (391, 186048), (408, 178296), (414, 175712), (437, 166464), (456, 159528), (544, 133722), (552, 131784), (576, 126293), (578, 125856), (608, 119646), (612, 118864), (646, 112608), (684, 106352), (736, 98838), (782, 93024), (816, 89148), (828, 87856), (867, 83904), (874, 83232), (912, 79764), (969, 75072), (1088, 66861), (1104, 65892), (1156, 62928), (1173, 62016), (1216, 59823), (1224, 59432), (1292, 56304), (1311, 55488), (1368, 53176), (1472, 49419), (1564, 46512), (1632, 44574), (1656, 43928), (1734, 41952), (1748, 41616), (1824, 39882), (1938, 37536), (2208, 32946), (2312, 31464), (2346, 31008), (2448, 29716), (2584, 28152), (2601, 27968), (2622, 27744), (2736, 26588), (2907, 25024), (3128, 23256), (3264, 22287), (3312, 21964), (3468, 20976), (3496, 20808), (3519, 20672), (3648, 19941), (3876, 18768), (3933, 18496), (4416, 16473), (4624, 15732), (4692, 15504), (4896, 14858), (5168, 14076), (5202, 13984), (5244, 13872), (5472, 13294), (5491, 13248), (5814, 12512), (6256, 11628), (6624, 10982), (6647, 10944), (6936, 10488), (6992, 10404), (7038, 10336), (7429, 9792), (7752, 9384), (7866, 9248)]