66916792

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{937}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 128318400

約数和(自身を除く): 61401608

約数列:

[1, 2, 4, 8, 79, 113, 158, 226, 316, 452, 632, 904, 937, 1874, 3748, 7496, 8927, 17854, 35708, 71416, 74023, 105881, 148046, 211762, 296092, 423524, 592184, 847048, 8364599, 16729198, 33458396, 66916792]

約数ペア:

[(1, 66916792), (2, 33458396), (4, 16729198), (8, 8364599), (79, 847048), (113, 592184), (158, 423524), (226, 296092), (316, 211762), (452, 148046), (632, 105881), (904, 74023), (937, 71416), (1874, 35708), (3748, 17854), (7496, 8927)]