78968714

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{1823}}^1$

素因数の和:2026

約数の個数: 24

約数和(自身を含む): 130999680

約数和(自身を除く): 52030966

約数列:

[1, 2, 11, 22, 121, 179, 242, 358, 1823, 1969, 3646, 3938, 20053, 21659, 40106, 43318, 220583, 326317, 441166, 652634, 3589487, 7178974, 39484357, 78968714]

約数ペア:

[(1, 78968714), (2, 39484357), (11, 7178974), (22, 3589487), (121, 652634), (179, 441166), (242, 326317), (358, 220583), (1823, 43318), (1969, 40106), (3646, 21659), (3938, 20053)]