64994154

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{1511}}^1$

素因数の和:1690

約数の個数: 32

約数和(自身を含む): 133249536

約数和(自身を除く): 68255382

約数列:

[1, 2, 3, 6, 67, 107, 134, 201, 214, 321, 402, 642, 1511, 3022, 4533, 7169, 9066, 14338, 21507, 43014, 101237, 161677, 202474, 303711, 323354, 485031, 607422, 970062, 10832359, 21664718, 32497077, 64994154]

約数ペア:

[(1, 64994154), (2, 32497077), (3, 21664718), (6, 10832359), (67, 970062), (107, 607422), (134, 485031), (201, 323354), (214, 303711), (321, 202474), (402, 161677), (642, 101237), (1511, 43014), (3022, 21507), (4533, 14338), (7169, 9066)]