71368112

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{14071}}^1$

素因数の和:14396

約数の個数: 20

約数和(自身を含む): 138721776

約数和(自身を除く): 67353664

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 14071, 28142, 56284, 112568, 225136, 4460507, 8921014, 17842028, 35684056, 71368112]

約数ペア:

[(1, 71368112), (2, 35684056), (4, 17842028), (8, 8921014), (16, 4460507), (317, 225136), (634, 112568), (1268, 56284), (2536, 28142), (5072, 14071)]