72671073

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{1061}}^1$

素因数の和:1177

約数の個数: 24

約数和(自身を含む): 104330880

約数和(自身を除く): 31659807

約数列:

[1, 3, 17, 51, 79, 237, 289, 867, 1061, 1343, 3183, 4029, 18037, 22831, 54111, 68493, 83819, 251457, 306629, 919887, 1424923, 4274769, 24223691, 72671073]

約数ペア:

[(1, 72671073), (3, 24223691), (17, 4274769), (51, 1424923), (79, 919887), (237, 306629), (289, 251457), (867, 83819), (1061, 68493), (1343, 54111), (3183, 22831), (4029, 18037)]