74879651

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{42281}}^1$

素因数の和:42322

約数の個数: 16

約数和(自身を含む): 97417728

約数和(自身を除く): 22538077

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 42281, 295967, 465091, 972463, 3255637, 6807241, 10697093, 74879651]

約数ペア:

[(1, 74879651), (7, 10697093), (11, 6807241), (23, 3255637), (77, 972463), (161, 465091), (253, 295967), (1771, 42281)]