54187777668

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{78781}}^1$

素因数の和:78905

約数の個数: 72

約数和(自身を含む): 133624356096

約数和(自身を除く): 79436578428

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 93, 124, 129, 172, 186, 258, 372, 516, 1333, 1849, 2666, 3698, 3999, 5332, 5547, 7396, 7998, 11094, 15996, 22188, 57319, 78781, 114638, 157562, 171957, 229276, 236343, 315124, 343914, 472686, 687828, 945372, 2442211, 3387583, 4884422, 6775166, 7326633, 9768844, 10162749, 13550332, 14653266, 20325498, 29306532, 40650996, 105015073, 145666069, 210030146, 291332138, 315045219, 420060292, 436998207, 582664276, 630090438, 873996414, 1260180876, 1747992828, 4515648139, 9031296278, 13546944417, 18062592556, 27093888834, 54187777668]

約数ペア:

[(1, 54187777668), (2, 27093888834), (3, 18062592556), (4, 13546944417), (6, 9031296278), (12, 4515648139), (31, 1747992828), (43, 1260180876), (62, 873996414), (86, 630090438), (93, 582664276), (124, 436998207), (129, 420060292), (172, 315045219), (186, 291332138), (258, 210030146), (372, 145666069), (516, 105015073), (1333, 40650996), (1849, 29306532), (2666, 20325498), (3698, 14653266), (3999, 13550332), (5332, 10162749), (5547, 9768844), (7396, 7326633), (7998, 6775166), (11094, 4884422), (15996, 3387583), (22188, 2442211), (57319, 945372), (78781, 687828), (114638, 472686), (157562, 343914), (171957, 315124), (229276, 236343)]