74641728

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 224

約数和(自身を含む): 247091200

約数和(自身を除く): 172449472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 37, 38, 42, 48, 56, 57, 64, 74, 76, 79, 84, 96, 111, 112, 114, 133, 148, 152, 158, 168, 192, 222, 224, 228, 237, 259, 266, 296, 304, 316, 336, 399, 444, 448, 456, 474, 518, 532, 553, 592, 608, 632, 672, 703, 777, 798, 888, 912, 948, 1036, 1064, 1106, 1184, 1216, 1264, 1344, 1406, 1501, 1554, 1596, 1659, 1776, 1824, 1896, 2072, 2109, 2128, 2212, 2368, 2528, 2812, 2923, 3002, 3108, 3192, 3318, 3552, 3648, 3792, 4144, 4218, 4256, 4424, 4503, 4921, 5056, 5624, 5846, 6004, 6216, 6384, 6636, 7104, 7584, 8288, 8436, 8512, 8769, 8848, 9006, 9842, 10507, 11248, 11692, 12008, 12432, 12768, 13272, 14763, 15168, 16576, 16872, 17538, 17696, 18012, 19684, 20461, 21014, 22496, 23384, 24016, 24864, 25536, 26544, 29526, 31521, 33744, 35076, 35392, 36024, 39368, 40922, 42028, 44992, 46768, 48032, 49728, 53088, 55537, 59052, 61383, 63042, 67488, 70152, 72048, 78736, 81844, 84056, 93536, 96064, 106176, 111074, 118104, 122766, 126084, 134976, 140304, 144096, 157472, 163688, 166611, 168112, 187072, 222148, 236208, 245532, 252168, 280608, 288192, 314944, 327376, 333222, 336224, 388759, 444296, 472416, 491064, 504336, 561216, 654752, 666444, 672448, 777518, 888592, 944832, 982128, 1008672, 1166277, 1309504, 1332888, 1555036, 1777184, 1964256, 2017344, 2332554, 2665776, 3110072, 3554368, 3928512, 4665108, 5331552, 6220144, 9330216, 10663104, 12440288, 18660432, 24880576, 37320864, 74641728]

約数ペア:

[(1, 74641728), (2, 37320864), (3, 24880576), (4, 18660432), (6, 12440288), (7, 10663104), (8, 9330216), (12, 6220144), (14, 5331552), (16, 4665108), (19, 3928512), (21, 3554368), (24, 3110072), (28, 2665776), (32, 2332554), (37, 2017344), (38, 1964256), (42, 1777184), (48, 1555036), (56, 1332888), (57, 1309504), (64, 1166277), (74, 1008672), (76, 982128), (79, 944832), (84, 888592), (96, 777518), (111, 672448), (112, 666444), (114, 654752), (133, 561216), (148, 504336), (152, 491064), (158, 472416), (168, 444296), (192, 388759), (222, 336224), (224, 333222), (228, 327376), (237, 314944), (259, 288192), (266, 280608), (296, 252168), (304, 245532), (316, 236208), (336, 222148), (399, 187072), (444, 168112), (448, 166611), (456, 163688), (474, 157472), (518, 144096), (532, 140304), (553, 134976), (592, 126084), (608, 122766), (632, 118104), (672, 111074), (703, 106176), (777, 96064), (798, 93536), (888, 84056), (912, 81844), (948, 78736), (1036, 72048), (1064, 70152), (1106, 67488), (1184, 63042), (1216, 61383), (1264, 59052), (1344, 55537), (1406, 53088), (1501, 49728), (1554, 48032), (1596, 46768), (1659, 44992), (1776, 42028), (1824, 40922), (1896, 39368), (2072, 36024), (2109, 35392), (2128, 35076), (2212, 33744), (2368, 31521), (2528, 29526), (2812, 26544), (2923, 25536), (3002, 24864), (3108, 24016), (3192, 23384), (3318, 22496), (3552, 21014), (3648, 20461), (3792, 19684), (4144, 18012), (4218, 17696), (4256, 17538), (4424, 16872), (4503, 16576), (4921, 15168), (5056, 14763), (5624, 13272), (5846, 12768), (6004, 12432), (6216, 12008), (6384, 11692), (6636, 11248), (7104, 10507), (7584, 9842), (8288, 9006), (8436, 8848), (8512, 8769)]