70752786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{3449}}^1$

素因数の和:3730

約数の個数: 32

約数和(自身を含む): 153014400

約数和(自身を除く): 82261614

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 263, 526, 789, 1578, 3419, 3449, 6838, 6898, 10257, 10347, 20514, 20694, 44837, 89674, 134511, 269022, 907087, 1814174, 2721261, 5442522, 11792131, 23584262, 35376393, 70752786]

約数ペア:

[(1, 70752786), (2, 35376393), (3, 23584262), (6, 11792131), (13, 5442522), (26, 2721261), (39, 1814174), (78, 907087), (263, 269022), (526, 134511), (789, 89674), (1578, 44837), (3419, 20694), (3449, 20514), (6838, 10347), (6898, 10257)]