64513697

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 68544000

約数和(自身を除く): 4030303

約数列:

[1, 31, 67, 89, 349, 2077, 2759, 5963, 10819, 23383, 31061, 184853, 724873, 962891, 2081087, 64513697]

約数ペア:

[(1, 64513697), (31, 2081087), (67, 962891), (89, 724873), (349, 184853), (2077, 31061), (2759, 23383), (5963, 10819)]