72181847

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:710

約数の個数: 16

約数和(自身を含む): 78336000

約数和(自身を除く): 6154153

約数列:

[1, 17, 67, 127, 499, 1139, 2159, 8483, 8509, 33433, 63373, 144653, 568361, 1077341, 4245991, 72181847]

約数ペア:

[(1, 72181847), (17, 4245991), (67, 1077341), (127, 568361), (499, 144653), (1139, 63373), (2159, 33433), (8483, 8509)]