66168776

素因数分解:

$2^3\times {\mathrm{293}}^1\times {\mathrm{28229}}^1$

素因数の和:28528

約数の個数: 16

約数和(自身を含む): 124494300

約数和(自身を除く): 58325524

約数列:

[1, 2, 4, 8, 293, 586, 1172, 2344, 28229, 56458, 112916, 225832, 8271097, 16542194, 33084388, 66168776]

約数ペア:

[(1, 66168776), (2, 33084388), (4, 16542194), (8, 8271097), (293, 225832), (586, 112916), (1172, 56458), (2344, 28229)]