70218503

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:686

約数の個数: 16

約数和(自身を含む): 74852352

約数和(自身を除く): 4633849

約数列:

[1, 31, 61, 71, 523, 1891, 2201, 4331, 16213, 31903, 37133, 134261, 988993, 1151123, 2265113, 70218503]

約数ペア:

[(1, 70218503), (31, 2265113), (61, 1151123), (71, 988993), (523, 134261), (1891, 37133), (2201, 31903), (4331, 16213)]