68555857

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{863}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 74856960

約数和(自身を除く): 6301103

約数列:

[1, 19, 37, 113, 703, 863, 2147, 4181, 16397, 31931, 79439, 97519, 606689, 1852861, 3608203, 68555857]

約数ペア:

[(1, 68555857), (19, 3608203), (37, 1852861), (113, 606689), (703, 97519), (863, 79439), (2147, 31931), (4181, 16397)]