70981832

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{86143}}^1$

素因数の和:86252

約数の個数: 16

約数和(自身を含む): 134384640

約数和(自身を除く): 63402808

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 86143, 172286, 344572, 689144, 8872729, 17745458, 35490916, 70981832]

約数ペア:

[(1, 70981832), (2, 35490916), (4, 17745458), (8, 8872729), (103, 689144), (206, 344572), (412, 172286), (824, 86143)]