72386756

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{8237}}^1$

素因数の和:8280

約数の個数: 24

約数和(自身を含む): 137245080

約数和(自身を除く): 64858324

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2197, 4394, 8237, 8788, 16474, 32948, 107081, 214162, 428324, 1392053, 2784106, 5568212, 18096689, 36193378, 72386756]

約数ペア:

[(1, 72386756), (2, 36193378), (4, 18096689), (13, 5568212), (26, 2784106), (52, 1392053), (169, 428324), (338, 214162), (676, 107081), (2197, 32948), (4394, 16474), (8237, 8788)]