89071472

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4597}}^1$

素因数の和:4785

約数の個数: 40

約数和(自身を含む): 198412896

約数和(自身を除く): 109341424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 1211, 1384, 2422, 2768, 4597, 4844, 9194, 9688, 18388, 19376, 32179, 36776, 64358, 73552, 128716, 257432, 514864, 795281, 1590562, 3181124, 5566967, 6362248, 11133934, 12724496, 22267868, 44535736, 89071472]

約数ペア:

[(1, 89071472), (2, 44535736), (4, 22267868), (7, 12724496), (8, 11133934), (14, 6362248), (16, 5566967), (28, 3181124), (56, 1590562), (112, 795281), (173, 514864), (346, 257432), (692, 128716), (1211, 73552), (1384, 64358), (2422, 36776), (2768, 32179), (4597, 19376), (4844, 18388), (9194, 9688)]