68021048

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1171}}^1$

素因数の和:1367

約数の個数: 32

約数和(自身を含む): 131006160

約数和(自身を除く): 62985112

約数列:

[1, 2, 4, 8, 53, 106, 137, 212, 274, 424, 548, 1096, 1171, 2342, 4684, 7261, 9368, 14522, 29044, 58088, 62063, 124126, 160427, 248252, 320854, 496504, 641708, 1283416, 8502631, 17005262, 34010524, 68021048]

約数ペア:

[(1, 68021048), (2, 34010524), (4, 17005262), (8, 8502631), (53, 1283416), (106, 641708), (137, 496504), (212, 320854), (274, 248252), (424, 160427), (548, 124126), (1096, 62063), (1171, 58088), (2342, 29044), (4684, 14522), (7261, 9368)]