78263472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1429}}^1$

素因数の和:1610

約数の個数: 80

約数和(自身を含む): 232643840

約数和(自身を除く): 154380368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 163, 168, 326, 336, 489, 652, 978, 1141, 1304, 1429, 1956, 2282, 2608, 2858, 3423, 3912, 4287, 4564, 5716, 6846, 7824, 8574, 9128, 10003, 11432, 13692, 17148, 18256, 20006, 22864, 27384, 30009, 34296, 40012, 54768, 60018, 68592, 80024, 120036, 160048, 232927, 240072, 465854, 480144, 698781, 931708, 1397562, 1630489, 1863416, 2795124, 3260978, 3726832, 4891467, 5590248, 6521956, 9782934, 11180496, 13043912, 19565868, 26087824, 39131736, 78263472]

約数ペア:

[(1, 78263472), (2, 39131736), (3, 26087824), (4, 19565868), (6, 13043912), (7, 11180496), (8, 9782934), (12, 6521956), (14, 5590248), (16, 4891467), (21, 3726832), (24, 3260978), (28, 2795124), (42, 1863416), (48, 1630489), (56, 1397562), (84, 931708), (112, 698781), (163, 480144), (168, 465854), (326, 240072), (336, 232927), (489, 160048), (652, 120036), (978, 80024), (1141, 68592), (1304, 60018), (1429, 54768), (1956, 40012), (2282, 34296), (2608, 30009), (2858, 27384), (3423, 22864), (3912, 20006), (4287, 18256), (4564, 17148), (5716, 13692), (6846, 11432), (7824, 10003), (8574, 9128)]