78086412

素因数分解:

$2^2\times 3^2\times {\mathrm{857}}^1\times {\mathrm{2531}}^1$

素因数の和:3398

約数の個数: 36

約数和(自身を含む): 197693496

約数和(自身を除く): 119607084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 857, 1714, 2531, 2571, 3428, 5062, 5142, 7593, 7713, 10124, 10284, 15186, 15426, 22779, 30372, 30852, 45558, 91116, 2169067, 4338134, 6507201, 8676268, 13014402, 19521603, 26028804, 39043206, 78086412]

約数ペア:

[(1, 78086412), (2, 39043206), (3, 26028804), (4, 19521603), (6, 13014402), (9, 8676268), (12, 6507201), (18, 4338134), (36, 2169067), (857, 91116), (1714, 45558), (2531, 30852), (2571, 30372), (3428, 22779), (5062, 15426), (5142, 15186), (7593, 10284), (7713, 10124)]