76999480

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{14051}}^1$

素因数の和:14199

約数の個数: 32

約数和(自身を含む): 174525840

約数和(自身を除く): 97526360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 14051, 28102, 56204, 70255, 112408, 140510, 281020, 562040, 1924987, 3849974, 7699948, 9624935, 15399896, 19249870, 38499740, 76999480]

約数ペア:

[(1, 76999480), (2, 38499740), (4, 19249870), (5, 15399896), (8, 9624935), (10, 7699948), (20, 3849974), (40, 1924987), (137, 562040), (274, 281020), (548, 140510), (685, 112408), (1096, 70255), (1370, 56204), (2740, 28102), (5480, 14051)]