69314176

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 145411200

約数和(自身を除く): 76097024

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 71, 116, 128, 142, 232, 263, 284, 464, 526, 568, 928, 1052, 1136, 1856, 2059, 2104, 2272, 3712, 4118, 4208, 4544, 7627, 8236, 8416, 9088, 15254, 16472, 16832, 18673, 30508, 32944, 33664, 37346, 61016, 65888, 74692, 122032, 131776, 149384, 244064, 263552, 298768, 488128, 541517, 597536, 976256, 1083034, 1195072, 2166068, 2390144, 4332136, 8664272, 17328544, 34657088, 69314176]

約数ペア:

[(1, 69314176), (2, 34657088), (4, 17328544), (8, 8664272), (16, 4332136), (29, 2390144), (32, 2166068), (58, 1195072), (64, 1083034), (71, 976256), (116, 597536), (128, 541517), (142, 488128), (232, 298768), (263, 263552), (284, 244064), (464, 149384), (526, 131776), (568, 122032), (928, 74692), (1052, 65888), (1136, 61016), (1856, 37346), (2059, 33664), (2104, 32944), (2272, 30508), (3712, 18673), (4118, 16832), (4208, 16472), (4544, 15254), (7627, 9088), (8236, 8416)]