68542276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{5791}}^1$

素因数の和:6075

約数の個数: 24

約数和(自身を含む): 131362560

約数和(自身を除く): 62820284

約数列:

[1, 2, 4, 11, 22, 44, 269, 538, 1076, 2959, 5791, 5918, 11582, 11836, 23164, 63701, 127402, 254804, 1557779, 3115558, 6231116, 17135569, 34271138, 68542276]

約数ペア:

[(1, 68542276), (2, 34271138), (4, 17135569), (11, 6231116), (22, 3115558), (44, 1557779), (269, 254804), (538, 127402), (1076, 63701), (2959, 23164), (5791, 11836), (5918, 11582)]