72172619

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1867}}^1$

素因数の和:1970

約数の個数: 16

約数和(自身を含む): 78904320

約数和(自身を除く): 6731701

約数列:

[1, 29, 31, 43, 899, 1247, 1333, 1867, 38657, 54143, 57877, 80281, 1678433, 2328149, 2488711, 72172619]

約数ペア:

[(1, 72172619), (29, 2488711), (31, 2328149), (43, 1678433), (899, 80281), (1247, 57877), (1333, 54143), (1867, 38657)]