64562866

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{15973}}^1$

素因数の和:16065

約数の個数: 16

約数和(自身を含む): 101211264

約数和(自身を除く): 36648398

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 15973, 31946, 686839, 750731, 1373678, 1501462, 32281433, 64562866]

約数ペア:

[(1, 64562866), (2, 32281433), (43, 1501462), (47, 1373678), (86, 750731), (94, 686839), (2021, 31946), (4042, 15973)]