71142530

素因数分解:

$2^1\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{4903}}^1$

素因数の和:6361

約数の個数: 16

約数和(自身を含む): 128170944

約数和(自身を除く): 57028414

約数列:

[1, 2, 5, 10, 1451, 2902, 4903, 7255, 9806, 14510, 24515, 49030, 7114253, 14228506, 35571265, 71142530]

約数ペア:

[(1, 71142530), (2, 35571265), (5, 14228506), (10, 7114253), (1451, 49030), (2902, 24515), (4903, 14510), (7255, 9806)]