69873264

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 180

約数和(自身を含む): 219728496

約数和(自身を除く): 149855232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 34, 36, 46, 48, 51, 68, 69, 72, 73, 92, 102, 136, 138, 144, 146, 153, 184, 204, 207, 219, 272, 276, 289, 292, 306, 368, 391, 408, 414, 438, 552, 578, 584, 612, 657, 782, 816, 828, 867, 876, 1104, 1156, 1168, 1173, 1224, 1241, 1314, 1564, 1656, 1679, 1734, 1752, 2312, 2346, 2448, 2482, 2601, 2628, 3128, 3312, 3358, 3468, 3504, 3519, 3723, 4624, 4692, 4964, 5037, 5202, 5256, 6256, 6647, 6716, 6936, 7038, 7446, 9384, 9928, 10074, 10404, 10512, 11169, 13294, 13432, 13872, 14076, 14892, 15111, 18768, 19856, 19941, 20148, 20808, 21097, 22338, 26588, 26864, 28152, 28543, 29784, 30222, 39882, 40296, 41616, 42194, 44676, 53176, 56304, 57086, 59568, 59823, 60444, 63291, 79764, 80592, 84388, 85629, 89352, 106352, 114172, 119646, 120888, 126582, 159528, 168776, 171258, 178704, 189873, 228344, 239292, 241776, 253164, 256887, 319056, 337552, 342516, 379746, 456688, 478584, 485231, 506328, 513774, 685032, 759492, 957168, 970462, 1012656, 1027548, 1370064, 1455693, 1518984, 1940924, 2055096, 2911386, 3037968, 3881848, 4110192, 4367079, 5822772, 7763696, 8734158, 11645544, 17468316, 23291088, 34936632, 69873264]

約数ペア:

[(1, 69873264), (2, 34936632), (3, 23291088), (4, 17468316), (6, 11645544), (8, 8734158), (9, 7763696), (12, 5822772), (16, 4367079), (17, 4110192), (18, 3881848), (23, 3037968), (24, 2911386), (34, 2055096), (36, 1940924), (46, 1518984), (48, 1455693), (51, 1370064), (68, 1027548), (69, 1012656), (72, 970462), (73, 957168), (92, 759492), (102, 685032), (136, 513774), (138, 506328), (144, 485231), (146, 478584), (153, 456688), (184, 379746), (204, 342516), (207, 337552), (219, 319056), (272, 256887), (276, 253164), (289, 241776), (292, 239292), (306, 228344), (368, 189873), (391, 178704), (408, 171258), (414, 168776), (438, 159528), (552, 126582), (578, 120888), (584, 119646), (612, 114172), (657, 106352), (782, 89352), (816, 85629), (828, 84388), (867, 80592), (876, 79764), (1104, 63291), (1156, 60444), (1168, 59823), (1173, 59568), (1224, 57086), (1241, 56304), (1314, 53176), (1564, 44676), (1656, 42194), (1679, 41616), (1734, 40296), (1752, 39882), (2312, 30222), (2346, 29784), (2448, 28543), (2482, 28152), (2601, 26864), (2628, 26588), (3128, 22338), (3312, 21097), (3358, 20808), (3468, 20148), (3504, 19941), (3519, 19856), (3723, 18768), (4624, 15111), (4692, 14892), (4964, 14076), (5037, 13872), (5202, 13432), (5256, 13294), (6256, 11169), (6647, 10512), (6716, 10404), (6936, 10074), (7038, 9928), (7446, 9384)]