79889588

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{1889}}^1$

素因数の和:2099

約数の個数: 24

約数和(自身を含む): 142619400

約数和(自身を除く): 62729812

約数列:

[1, 2, 4, 97, 109, 194, 218, 388, 436, 1889, 3778, 7556, 10573, 21146, 42292, 183233, 205901, 366466, 411802, 732932, 823604, 19972397, 39944794, 79889588]

約数ペア:

[(1, 79889588), (2, 39944794), (4, 19972397), (97, 823604), (109, 732932), (194, 411802), (218, 366466), (388, 205901), (436, 183233), (1889, 42292), (3778, 21146), (7556, 10573)]