72915917

素因数分解:

${\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{701}}^1$

素因数の和:844

約数の個数: 16

約数和(自身を含む): 77837760

約数和(自身を除く): 4921843

約数列:

[1, 41, 43, 59, 701, 1763, 2419, 2537, 28741, 30143, 41359, 104017, 1235863, 1695719, 1778437, 72915917]

約数ペア:

[(1, 72915917), (41, 1778437), (43, 1695719), (59, 1235863), (701, 104017), (1763, 41359), (2419, 30143), (2537, 28741)]