71344884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457339}}^1$

素因数の和:457359

約数の個数: 24

約数和(自身を含む): 179277280

約数和(自身を除く): 107932396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 457339, 914678, 1372017, 1829356, 2744034, 5488068, 5945407, 11890814, 17836221, 23781628, 35672442, 71344884]

約数ペア:

[(1, 71344884), (2, 35672442), (3, 23781628), (4, 17836221), (6, 11890814), (12, 5945407), (13, 5488068), (26, 2744034), (39, 1829356), (52, 1372017), (78, 914678), (156, 457339)]