66469767548

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{3701}}^1\times {\mathrm{121351}}^1$

素因数の和:125093

約数の個数: 24

約数和(自身を含む): 119499197664

約数和(自身を除く): 53029430116

約数列:

[1, 2, 4, 37, 74, 148, 3701, 7402, 14804, 121351, 136937, 242702, 273874, 485404, 547748, 4489987, 8979974, 17959948, 449120051, 898240102, 1796480204, 16617441887, 33234883774, 66469767548]

約数ペア:

[(1, 66469767548), (2, 33234883774), (4, 16617441887), (37, 1796480204), (74, 898240102), (148, 449120051), (3701, 17959948), (7402, 8979974), (14804, 4489987), (121351, 547748), (136937, 485404), (242702, 273874)]