61871946

素因数分解:

$2^1\times 3^1\times {\mathrm{523}}^1\times {\mathrm{19717}}^1$

素因数の和:20245

約数の個数: 16

約数和(自身を含む): 123986784

約数和(自身を除く): 62114838

約数列:

[1, 2, 3, 6, 523, 1046, 1569, 3138, 19717, 39434, 59151, 118302, 10311991, 20623982, 30935973, 61871946]

約数ペア:

[(1, 61871946), (2, 30935973), (3, 20623982), (6, 10311991), (523, 118302), (1046, 59151), (1569, 39434), (3138, 19717)]