72645408859

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1\times {\mathrm{37957}}^1$

素因数の和:38994

約数の個数: 16

約数和(自身を含む): 75998596608

約数和(自身を除く): 3353187749

約数列:

[1, 43, 47, 947, 2021, 37957, 40721, 44509, 1632151, 1783979, 1913887, 35945279, 76711097, 1545646997, 1689428113, 72645408859]

約数ペア:

[(1, 72645408859), (43, 1689428113), (47, 1545646997), (947, 76711097), (2021, 35945279), (37957, 1913887), (40721, 1783979), (44509, 1632151)]