68021336

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{683}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 130507200

約数和(自身を除く): 62485864

約数列:

[1, 2, 4, 8, 59, 118, 211, 236, 422, 472, 683, 844, 1366, 1688, 2732, 5464, 12449, 24898, 40297, 49796, 80594, 99592, 144113, 161188, 288226, 322376, 576452, 1152904, 8502667, 17005334, 34010668, 68021336]

約数ペア:

[(1, 68021336), (2, 34010668), (4, 17005334), (8, 8502667), (59, 1152904), (118, 576452), (211, 322376), (236, 288226), (422, 161188), (472, 144113), (683, 99592), (844, 80594), (1366, 49796), (1688, 40297), (2732, 24898), (5464, 12449)]