70004288

素因数分解:

$2^6\times {\mathrm{263}}^1\times {\mathrm{4159}}^1$

素因数の和:4434

約数の個数: 28

約数和(自身を含む): 139476480

約数和(自身を除く): 69472192

約数列:

[1, 2, 4, 8, 16, 32, 64, 263, 526, 1052, 2104, 4159, 4208, 8318, 8416, 16636, 16832, 33272, 66544, 133088, 266176, 1093817, 2187634, 4375268, 8750536, 17501072, 35002144, 70004288]

約数ペア:

[(1, 70004288), (2, 35002144), (4, 17501072), (8, 8750536), (16, 4375268), (32, 2187634), (64, 1093817), (263, 266176), (526, 133088), (1052, 66544), (2104, 33272), (4159, 16832), (4208, 16636), (8318, 8416)]