68706858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{35897}}^1$

素因数の和:35942

約数の個数: 32

約数和(自身を含む): 155079360

約数和(自身を除く): 86372502

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 35897, 71794, 107691, 215382, 394867, 789734, 1041013, 1184601, 2082026, 2369202, 3123039, 6246078, 11451143, 22902286, 34353429, 68706858]

約数ペア:

[(1, 68706858), (2, 34353429), (3, 22902286), (6, 11451143), (11, 6246078), (22, 3123039), (29, 2369202), (33, 2082026), (58, 1184601), (66, 1041013), (87, 789734), (174, 394867), (319, 215382), (638, 107691), (957, 71794), (1914, 35897)]