61421064

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:614

約数の個数: 64

約数和(自身を含む): 158241600

約数和(自身を除く): 96820536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 109, 159, 212, 218, 318, 327, 424, 436, 443, 636, 654, 872, 886, 1272, 1308, 1329, 1772, 2616, 2658, 3544, 5316, 5777, 10632, 11554, 17331, 23108, 23479, 34662, 46216, 46958, 48287, 69324, 70437, 93916, 96574, 138648, 140874, 144861, 187832, 193148, 281748, 289722, 386296, 563496, 579444, 1158888, 2559211, 5118422, 7677633, 10236844, 15355266, 20473688, 30710532, 61421064]

約数ペア:

[(1, 61421064), (2, 30710532), (3, 20473688), (4, 15355266), (6, 10236844), (8, 7677633), (12, 5118422), (24, 2559211), (53, 1158888), (106, 579444), (109, 563496), (159, 386296), (212, 289722), (218, 281748), (318, 193148), (327, 187832), (424, 144861), (436, 140874), (443, 138648), (636, 96574), (654, 93916), (872, 70437), (886, 69324), (1272, 48287), (1308, 46958), (1329, 46216), (1772, 34662), (2616, 23479), (2658, 23108), (3544, 17331), (5316, 11554), (5777, 10632)]