87354424

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{1361}}^1$

素因数の和:1551

約数の個数: 32

約数和(自身を含む): 167689440

約数和(自身を除く): 80335016

約数列:

[1, 2, 4, 8, 71, 113, 142, 226, 284, 452, 568, 904, 1361, 2722, 5444, 8023, 10888, 16046, 32092, 64184, 96631, 153793, 193262, 307586, 386524, 615172, 773048, 1230344, 10919303, 21838606, 43677212, 87354424]

約数ペア:

[(1, 87354424), (2, 43677212), (4, 21838606), (8, 10919303), (71, 1230344), (113, 773048), (142, 615172), (226, 386524), (284, 307586), (452, 193262), (568, 153793), (904, 96631), (1361, 64184), (2722, 32092), (5444, 16046), (8023, 10888)]