86443322

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1531}}^1$

素因数の和:1686

約数の個数: 32

約数和(自身を含む): 153690240

約数和(自身を除く): 67246918

約数列:

[1, 2, 7, 14, 37, 74, 109, 218, 259, 518, 763, 1526, 1531, 3062, 4033, 8066, 10717, 21434, 28231, 56462, 56647, 113294, 166879, 333758, 396529, 793058, 1168153, 2336306, 6174523, 12349046, 43221661, 86443322]

約数ペア:

[(1, 86443322), (2, 43221661), (7, 12349046), (14, 6174523), (37, 2336306), (74, 1168153), (109, 793058), (218, 396529), (259, 333758), (518, 166879), (763, 113294), (1526, 56647), (1531, 56462), (3062, 28231), (4033, 21434), (8066, 10717)]