71530708

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{4271}}^1$

素因数の和:4407

約数の個数: 24

約数和(自身を含む): 129185280

約数和(自身を除く): 57654572

約数列:

[1, 2, 4, 53, 79, 106, 158, 212, 316, 4187, 4271, 8374, 8542, 16748, 17084, 226363, 337409, 452726, 674818, 905452, 1349636, 17882677, 35765354, 71530708]

約数ペア:

[(1, 71530708), (2, 35765354), (4, 17882677), (53, 1349636), (79, 905452), (106, 674818), (158, 452726), (212, 337409), (316, 226363), (4187, 17084), (4271, 16748), (8374, 8542)]