64540834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{58567}}^1$

素因数の和:58617

約数の個数: 16

約数和(自身を含む): 105422400

約数和(自身を除く): 40881566

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 58567, 117134, 1112773, 1698443, 2225546, 3396886, 32270417, 64540834]

約数ペア:

[(1, 64540834), (2, 32270417), (19, 3396886), (29, 2225546), (38, 1698443), (58, 1112773), (551, 117134), (1102, 58567)]