77538286

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{27283}}^1$

素因数の和:27328

約数の個数: 24

約数和(自身を含む): 139966920

約数和(自身を除く): 62428634

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 27283, 54566, 190981, 381962, 791207, 1336867, 1582414, 2673734, 5538449, 11076898, 38769143, 77538286]

約数ペア:

[(1, 77538286), (2, 38769143), (7, 11076898), (14, 5538449), (29, 2673734), (49, 1582414), (58, 1336867), (98, 791207), (203, 381962), (406, 190981), (1421, 54566), (2842, 27283)]