68443282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{13147}}^1$

素因数の和:13305

約数の個数: 16

約数和(自身を含む): 108865440

約数和(自身を除く): 40422158

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 13147, 26294, 249793, 499586, 1801139, 3602278, 34221641, 68443282]

約数ペア:

[(1, 68443282), (2, 34221641), (19, 3602278), (38, 1801139), (137, 499586), (274, 249793), (2603, 26294), (5206, 13147)]