71995798

素因数分解:

$2^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{2393}}^1$

素因数の和:2716

約数の個数: 24

約数和(自身を含む): 126087192

約数和(自身を除く): 54091394

約数列:

[1, 2, 7, 14, 49, 98, 307, 614, 2149, 2393, 4298, 4786, 15043, 16751, 30086, 33502, 117257, 234514, 734651, 1469302, 5142557, 10285114, 35997899, 71995798]

約数ペア:

[(1, 71995798), (2, 35997899), (7, 10285114), (14, 5142557), (49, 1469302), (98, 734651), (307, 234514), (614, 117257), (2149, 33502), (2393, 30086), (4298, 16751), (4786, 15043)]