72142226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{8753}}^1$

素因数の和:9085

約数の個数: 16

約数和(自身を含む): 116918424

約数和(自身を除く): 44776198

約数列:

[1, 2, 13, 26, 317, 634, 4121, 8242, 8753, 17506, 113789, 227578, 2774701, 5549402, 36071113, 72142226]

約数ペア:

[(1, 72142226), (2, 36071113), (13, 5549402), (26, 2774701), (317, 227578), (634, 113789), (4121, 17506), (8242, 8753)]