85779416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{2707}}^1$

素因数の和:2963

約数の個数: 32

約数和(自身を含む): 171091440

約数和(自身を除く): 85312024

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 233, 466, 932, 1864, 2707, 3961, 5414, 7922, 10828, 15844, 21656, 31688, 46019, 92038, 184076, 368152, 630731, 1261462, 2522924, 5045848, 10722427, 21444854, 42889708, 85779416]

約数ペア:

[(1, 85779416), (2, 42889708), (4, 21444854), (8, 10722427), (17, 5045848), (34, 2522924), (68, 1261462), (136, 630731), (233, 368152), (466, 184076), (932, 92038), (1864, 46019), (2707, 31688), (3961, 21656), (5414, 15844), (7922, 10828)]