72086613

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{23957}}^1$

素因数の和:24036

約数の個数: 16

約数和(自身を含む): 103498560

約数和(自身を除く): 31411947

約数列:

[1, 3, 17, 51, 59, 177, 1003, 3009, 23957, 71871, 407269, 1221807, 1413463, 4240389, 24028871, 72086613]

約数ペア:

[(1, 72086613), (3, 24028871), (17, 4240389), (51, 1413463), (59, 1221807), (177, 407269), (1003, 71871), (3009, 23957)]