78979026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{4363}}^1$

素因数の和:4806

約数の個数: 32

約数和(自身を含む): 180983808

約数和(自身を除く): 102004782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 431, 862, 1293, 2586, 3017, 4363, 6034, 8726, 9051, 13089, 18102, 26178, 30541, 61082, 91623, 183246, 1880453, 3760906, 5641359, 11282718, 13163171, 26326342, 39489513, 78979026]

約数ペア:

[(1, 78979026), (2, 39489513), (3, 26326342), (6, 13163171), (7, 11282718), (14, 5641359), (21, 3760906), (42, 1880453), (431, 183246), (862, 91623), (1293, 61082), (2586, 30541), (3017, 26178), (4363, 18102), (6034, 13089), (8726, 9051)]