72007156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{1201}}^1$

素因数の和:2371

約数の個数: 24

約数和(自身を含む): 135936584

約数和(自身を除く): 63929428

約数列:

[1, 2, 4, 13, 26, 52, 1153, 1201, 2306, 2402, 4612, 4804, 14989, 15613, 29978, 31226, 59956, 62452, 1384753, 2769506, 5539012, 18001789, 36003578, 72007156]

約数ペア:

[(1, 72007156), (2, 36003578), (4, 18001789), (13, 5539012), (26, 2769506), (52, 1384753), (1153, 62452), (1201, 59956), (2306, 31226), (2402, 29978), (4612, 15613), (4804, 14989)]