84889790

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{143881}}^1$

素因数の和:143947

約数の個数: 16

約数和(自身を含む): 155392560

約数和(自身を除く): 70502770

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 143881, 287762, 719405, 1438810, 8488979, 16977958, 42444895, 84889790]

約数ペア:

[(1, 84889790), (2, 42444895), (5, 16977958), (10, 8488979), (59, 1438810), (118, 719405), (295, 287762), (590, 143881)]