68613472116

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{90758561}}^1$

素因数の和:90758581

約数の個数: 48

約数和(自身を含む): 203299178880

約数和(自身を除く): 134685706764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 90758561, 181517122, 272275683, 363034244, 544551366, 635309927, 816827049, 1089102732, 1270619854, 1633654098, 1905929781, 2450481147, 2541239708, 3267308196, 3811859562, 4900962294, 5717789343, 7623719124, 9801924588, 11435578686, 17153368029, 22871157372, 34306736058, 68613472116]

約数ペア:

[(1, 68613472116), (2, 34306736058), (3, 22871157372), (4, 17153368029), (6, 11435578686), (7, 9801924588), (9, 7623719124), (12, 5717789343), (14, 4900962294), (18, 3811859562), (21, 3267308196), (27, 2541239708), (28, 2450481147), (36, 1905929781), (42, 1633654098), (54, 1270619854), (63, 1089102732), (84, 816827049), (108, 635309927), (126, 544551366), (189, 363034244), (252, 272275683), (378, 181517122), (756, 90758561)]