69894044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{26041}}^1$

素因数の和:26117

約数の個数: 24

約数和(自身を含む): 135626736

約数和(自身を除く): 65732692

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 26041, 52082, 104164, 286451, 572902, 1145804, 1588501, 3177002, 6354004, 17473511, 34947022, 69894044]

約数ペア:

[(1, 69894044), (2, 34947022), (4, 17473511), (11, 6354004), (22, 3177002), (44, 1588501), (61, 1145804), (122, 572902), (244, 286451), (671, 104164), (1342, 52082), (2684, 26041)]