72598279

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3691}}^1$

素因数の和:3810

約数の個数: 16

約数和(自身を含む): 83734560

約数和(自身を除く): 11136281

約数列:

[1, 13, 17, 89, 221, 1157, 1513, 3691, 19669, 47983, 62747, 328499, 815711, 4270487, 5584483, 72598279]

約数ペア:

[(1, 72598279), (13, 5584483), (17, 4270487), (89, 815711), (221, 328499), (1157, 62747), (1513, 47983), (3691, 19669)]