71454310

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{743}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 131777280

約数和(自身を除く): 60322970

約数列:

[1, 2, 5, 10, 59, 118, 163, 295, 326, 590, 743, 815, 1486, 1630, 3715, 7430, 9617, 19234, 43837, 48085, 87674, 96170, 121109, 219185, 242218, 438370, 605545, 1211090, 7145431, 14290862, 35727155, 71454310]

約数ペア:

[(1, 71454310), (2, 35727155), (5, 14290862), (10, 7145431), (59, 1211090), (118, 605545), (163, 438370), (295, 242218), (326, 219185), (590, 121109), (743, 96170), (815, 87674), (1486, 48085), (1630, 43837), (3715, 19234), (7430, 9617)]