71922682

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{12517}}^1$

素因数の和:12562

約数の個数: 24

約数和(自身を含む): 123702876

約数和(自身を除く): 51780194

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 12517, 25034, 162721, 212789, 325442, 425578, 2115373, 2766257, 4230746, 5532514, 35961341, 71922682]

約数ペア:

[(1, 71922682), (2, 35961341), (13, 5532514), (17, 4230746), (26, 2766257), (34, 2115373), (169, 425578), (221, 325442), (338, 212789), (442, 162721), (2873, 25034), (5746, 12517)]