68613256

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{769}}^1$

素因数の和:1381

約数の個数: 32

約数和(自身を含む): 135828000

約数和(自身を除く): 67214744

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 587, 769, 1174, 1538, 2348, 3076, 4696, 6152, 11153, 14611, 22306, 29222, 44612, 58444, 89224, 116888, 451403, 902806, 1805612, 3611224, 8576657, 17153314, 34306628, 68613256]

約数ペア:

[(1, 68613256), (2, 34306628), (4, 17153314), (8, 8576657), (19, 3611224), (38, 1805612), (76, 902806), (152, 451403), (587, 116888), (769, 89224), (1174, 58444), (1538, 44612), (2348, 29222), (3076, 22306), (4696, 14611), (6152, 11153)]