68391642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{33427}}^1$

素因数の和:33474

約数の個数: 32

約数和(自身を含む): 154036224

約数和(自身を除く): 85644582

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 33427, 66854, 100281, 200562, 367697, 735394, 1036237, 1103091, 2072474, 2206182, 3108711, 6217422, 11398607, 22797214, 34195821, 68391642]

約数ペア:

[(1, 68391642), (2, 34195821), (3, 22797214), (6, 11398607), (11, 6217422), (22, 3108711), (31, 2206182), (33, 2072474), (62, 1103091), (66, 1036237), (93, 735394), (186, 367697), (341, 200562), (682, 100281), (1023, 66854), (2046, 33427)]