86929522

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{120401}}^1$

素因数の和:120441

約数の個数: 12

約数和(自身を含む): 137619486

約数和(自身を除く): 50689964

約数列:

[1, 2, 19, 38, 361, 722, 120401, 240802, 2287619, 4575238, 43464761, 86929522]

約数ペア:

[(1, 86929522), (2, 43464761), (19, 4575238), (38, 2287619), (361, 240802), (722, 120401)]