71015016

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{68813}}^1$

素因数の和:68865

約数の個数: 32

約数和(自身を含む): 181668960

約数和(自身を除く): 110653944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 68813, 137626, 206439, 275252, 412878, 550504, 825756, 1651512, 2958959, 5917918, 8876877, 11835836, 17753754, 23671672, 35507508, 71015016]

約数ペア:

[(1, 71015016), (2, 35507508), (3, 23671672), (4, 17753754), (6, 11835836), (8, 8876877), (12, 5917918), (24, 2958959), (43, 1651512), (86, 825756), (129, 550504), (172, 412878), (258, 275252), (344, 206439), (516, 137626), (1032, 68813)]