85550998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{70009}}^1$

素因数の和:70071

約数の個数: 16

約数和(自身を含む): 141140160

約数和(自身を除く): 55589162

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 70009, 140018, 910117, 1820234, 3290423, 6580846, 42775499, 85550998]

約数ペア:

[(1, 85550998), (2, 42775499), (13, 6580846), (26, 3290423), (47, 1820234), (94, 910117), (611, 140018), (1222, 70009)]