78692634

素因数分解:

$2^1\times 3^9\times {\mathrm{1999}}^1$

素因数の和:2028

約数の個数: 40

約数和(自身を含む): 177144000

約数和(自身を除く): 98451366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 1999, 2187, 3998, 4374, 5997, 6561, 11994, 13122, 17991, 19683, 35982, 39366, 53973, 107946, 161919, 323838, 485757, 971514, 1457271, 2914542, 4371813, 8743626, 13115439, 26230878, 39346317, 78692634]

約数ペア:

[(1, 78692634), (2, 39346317), (3, 26230878), (6, 13115439), (9, 8743626), (18, 4371813), (27, 2914542), (54, 1457271), (81, 971514), (162, 485757), (243, 323838), (486, 161919), (729, 107946), (1458, 53973), (1999, 39366), (2187, 35982), (3998, 19683), (4374, 17991), (5997, 13122), (6561, 11994)]