74375774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^2\times {\mathrm{197}}^1$

素因数の和:472

約数の個数: 24

約数和(自身を含む): 123264504

約数和(自身を除く): 48888730

約数列:

[1, 2, 11, 22, 131, 197, 262, 394, 1441, 2167, 2882, 4334, 17161, 25807, 34322, 51614, 188771, 283877, 377542, 567754, 3380717, 6761434, 37187887, 74375774]

約数ペア:

[(1, 74375774), (2, 37187887), (11, 6761434), (22, 3380717), (131, 567754), (197, 377542), (262, 283877), (394, 188771), (1441, 51614), (2167, 34322), (2882, 25807), (4334, 17161)]