71074586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3221}}^1$

素因数の和:3310

約数の個数: 32

約数和(自身を含む): 125271360

約数和(自身を除く): 54196774

約数列:

[1, 2, 11, 17, 22, 34, 59, 118, 187, 374, 649, 1003, 1298, 2006, 3221, 6442, 11033, 22066, 35431, 54757, 70862, 109514, 190039, 380078, 602327, 1204654, 2090429, 3230663, 4180858, 6461326, 35537293, 71074586]

約数ペア:

[(1, 71074586), (2, 35537293), (11, 6461326), (17, 4180858), (22, 3230663), (34, 2090429), (59, 1204654), (118, 602327), (187, 380078), (374, 190039), (649, 109514), (1003, 70862), (1298, 54757), (2006, 35431), (3221, 22066), (6442, 11033)]