81832036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{143063}}^1$

素因数の和:143091

約数の個数: 24

約数和(自身を含む): 168243264

約数和(自身を除く): 86411228

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 143063, 286126, 572252, 1573693, 1859819, 3147386, 3719638, 6294772, 7439276, 20458009, 40916018, 81832036]

約数ペア:

[(1, 81832036), (2, 40916018), (4, 20458009), (11, 7439276), (13, 6294772), (22, 3719638), (26, 3147386), (44, 1859819), (52, 1573693), (143, 572252), (286, 286126), (572, 143063)]