89381048

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{4253}}^1$

素因数の和:4367

約数の個数: 32

約数和(自身を含む): 174584160

約数和(自身を除く): 85203112

約数列:

[1, 2, 4, 8, 37, 71, 74, 142, 148, 284, 296, 568, 2627, 4253, 5254, 8506, 10508, 17012, 21016, 34024, 157361, 301963, 314722, 603926, 629444, 1207852, 1258888, 2415704, 11172631, 22345262, 44690524, 89381048]

約数ペア:

[(1, 89381048), (2, 44690524), (4, 22345262), (8, 11172631), (37, 2415704), (71, 1258888), (74, 1207852), (142, 629444), (148, 603926), (284, 314722), (296, 301963), (568, 157361), (2627, 34024), (4253, 21016), (5254, 17012), (8506, 10508)]