61816338

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{21599}}^1$

素因数の和:21663

約数の個数: 32

約数和(自身を含む): 139968000

約数和(自身を除く): 78151662

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 21599, 43198, 64797, 129594, 194391, 388782, 583173, 1144747, 1166346, 2289494, 3434241, 6868482, 10302723, 20605446, 30908169, 61816338]

約数ペア:

[(1, 61816338), (2, 30908169), (3, 20605446), (6, 10302723), (9, 6868482), (18, 3434241), (27, 2289494), (53, 1166346), (54, 1144747), (106, 583173), (159, 388782), (318, 194391), (477, 129594), (954, 64797), (1431, 43198), (2862, 21599)]