74281864

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{617}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 141831000

約数和(自身を除く): 67549136

約数列:

[1, 2, 4, 8, 101, 149, 202, 298, 404, 596, 617, 808, 1192, 1234, 2468, 4936, 15049, 30098, 60196, 62317, 91933, 120392, 124634, 183866, 249268, 367732, 498536, 735464, 9285233, 18570466, 37140932, 74281864]

約数ペア:

[(1, 74281864), (2, 37140932), (4, 18570466), (8, 9285233), (101, 735464), (149, 498536), (202, 367732), (298, 249268), (404, 183866), (596, 124634), (617, 120392), (808, 91933), (1192, 62317), (1234, 60196), (2468, 30098), (4936, 15049)]