84975426

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{11321}}^1$

素因数の和:11471

約数の個数: 32

約数和(自身を含む): 190209600

約数和(自身を除く): 105234174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506, 11321, 22642, 33963, 67926, 101889, 203778, 305667, 611334, 1573619, 3147238, 4720857, 9441714, 14162571, 28325142, 42487713, 84975426]

約数ペア:

[(1, 84975426), (2, 42487713), (3, 28325142), (6, 14162571), (9, 9441714), (18, 4720857), (27, 3147238), (54, 1573619), (139, 611334), (278, 305667), (417, 203778), (834, 101889), (1251, 67926), (2502, 33963), (3753, 22642), (7506, 11321)]