85197966

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{289789}}^1$

素因数の和:289808

約数の個数: 24

約数和(自身を含む): 198216360

約数和(自身を除く): 113018394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 289789, 579578, 869367, 1738734, 2028523, 4057046, 6085569, 12171138, 14199661, 28399322, 42598983, 85197966]

約数ペア:

[(1, 85197966), (2, 42598983), (3, 28399322), (6, 14199661), (7, 12171138), (14, 6085569), (21, 4057046), (42, 2028523), (49, 1738734), (98, 869367), (147, 579578), (294, 289789)]