91439696

素因数分解:

$2^4\times {\mathrm{821}}^1\times {\mathrm{6961}}^1$

素因数の和:7790

約数の個数: 20

約数和(自身を含む): 177405684

約数和(自身を除く): 85965988

約数列:

[1, 2, 4, 8, 16, 821, 1642, 3284, 6568, 6961, 13136, 13922, 27844, 55688, 111376, 5714981, 11429962, 22859924, 45719848, 91439696]

約数ペア:

[(1, 91439696), (2, 45719848), (4, 22859924), (8, 11429962), (16, 5714981), (821, 111376), (1642, 55688), (3284, 27844), (6568, 13922), (6961, 13136)]