82231844

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{1129}}^1$

素因数の和:1403

約数の個数: 24

約数和(自身を含む): 146176800

約数和(自身を除く): 63944956

約数列:

[1, 2, 4, 131, 139, 262, 278, 524, 556, 1129, 2258, 4516, 18209, 36418, 72836, 147899, 156931, 295798, 313862, 591596, 627724, 20557961, 41115922, 82231844]

約数ペア:

[(1, 82231844), (2, 41115922), (4, 20557961), (131, 627724), (139, 591596), (262, 313862), (278, 295798), (524, 156931), (556, 147899), (1129, 72836), (2258, 36418), (4516, 18209)]