69872878

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1\times {\mathrm{769}}^1$

素因数の和:1203

約数の個数: 16

約数和(自身を含む): 105945840

約数和(自身を除く): 36072962

約数列:

[1, 2, 181, 251, 362, 502, 769, 1538, 45431, 90862, 139189, 193019, 278378, 386038, 34936439, 69872878]

約数ペア:

[(1, 69872878), (2, 34936439), (181, 386038), (251, 278378), (362, 193019), (502, 139189), (769, 90862), (1538, 45431)]