86485112

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{81283}}^1$

素因数の和:81315

約数の個数: 32

約数和(自身を含む): 195081600

約数和(自身を除く): 108596488

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 81283, 162566, 325132, 568981, 650264, 1137962, 1544377, 2275924, 3088754, 4551848, 6177508, 10810639, 12355016, 21621278, 43242556, 86485112]

約数ペア:

[(1, 86485112), (2, 43242556), (4, 21621278), (7, 12355016), (8, 10810639), (14, 6177508), (19, 4551848), (28, 3088754), (38, 2275924), (56, 1544377), (76, 1137962), (133, 650264), (152, 568981), (266, 325132), (532, 162566), (1064, 81283)]