82252887128

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{577}}^1\times {\mathrm{2221}}^1$

素因数の和:2988

約数の個数: 64

約数和(自身を含む): 158124985920

約数和(自身を除く): 75872098792

約数列:

[1, 2, 4, 8, 71, 113, 142, 226, 284, 452, 568, 577, 904, 1154, 2221, 2308, 4442, 4616, 8023, 8884, 16046, 17768, 32092, 40967, 64184, 65201, 81934, 130402, 157691, 163868, 250973, 260804, 315382, 327736, 501946, 521608, 630764, 1003892, 1261528, 1281517, 2007784, 2563034, 4629271, 5126068, 9258542, 10252136, 17819083, 18517084, 35638166, 37034168, 71276332, 90987707, 142552664, 144811421, 181975414, 289622842, 363950828, 579245684, 727901656, 1158491368, 10281610891, 20563221782, 41126443564, 82252887128]

約数ペア:

[(1, 82252887128), (2, 41126443564), (4, 20563221782), (8, 10281610891), (71, 1158491368), (113, 727901656), (142, 579245684), (226, 363950828), (284, 289622842), (452, 181975414), (568, 144811421), (577, 142552664), (904, 90987707), (1154, 71276332), (2221, 37034168), (2308, 35638166), (4442, 18517084), (4616, 17819083), (8023, 10252136), (8884, 9258542), (16046, 5126068), (17768, 4629271), (32092, 2563034), (40967, 2007784), (64184, 1281517), (65201, 1261528), (81934, 1003892), (130402, 630764), (157691, 521608), (163868, 501946), (250973, 327736), (260804, 315382)]