61835436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3571}}^1$

素因数の和:3631

約数の個数: 72

約数和(自身を含む): 172927664

約数和(自身を除く): 111092228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 3571, 4329, 5772, 7142, 8658, 10713, 14284, 17316, 21426, 32139, 42852, 46423, 64278, 92846, 128556, 132127, 139269, 185692, 264254, 278538, 396381, 417807, 528508, 557076, 792762, 835614, 1189143, 1585524, 1671228, 1717651, 2378286, 3435302, 4756572, 5152953, 6870604, 10305906, 15458859, 20611812, 30917718, 61835436]

約数ペア:

[(1, 61835436), (2, 30917718), (3, 20611812), (4, 15458859), (6, 10305906), (9, 6870604), (12, 5152953), (13, 4756572), (18, 3435302), (26, 2378286), (36, 1717651), (37, 1671228), (39, 1585524), (52, 1189143), (74, 835614), (78, 792762), (111, 557076), (117, 528508), (148, 417807), (156, 396381), (222, 278538), (234, 264254), (333, 185692), (444, 139269), (468, 132127), (481, 128556), (666, 92846), (962, 64278), (1332, 46423), (1443, 42852), (1924, 32139), (2886, 21426), (3571, 17316), (4329, 14284), (5772, 10713), (7142, 8658)]