72640779

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{6113}}^1$

素因数の和:6366

約数の個数: 16

約数和(自身を含む): 103008672

約数和(自身を除く): 30367893

約数列:

[1, 3, 17, 51, 233, 699, 3961, 6113, 11883, 18339, 103921, 311763, 1424329, 4272987, 24213593, 72640779]

約数ペア:

[(1, 72640779), (3, 24213593), (17, 4272987), (51, 1424329), (233, 311763), (699, 103921), (3961, 18339), (6113, 11883)]