61898634

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{163753}}^1$

素因数の和:163771

約数の個数: 32

約数和(自身を含む): 157203840

約数和(自身を除く): 95305206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 163753, 327506, 491259, 982518, 1146271, 1473777, 2292542, 2947554, 3438813, 4421331, 6877626, 8842662, 10316439, 20632878, 30949317, 61898634]

約数ペア:

[(1, 61898634), (2, 30949317), (3, 20632878), (6, 10316439), (7, 8842662), (9, 6877626), (14, 4421331), (18, 3438813), (21, 2947554), (27, 2292542), (42, 1473777), (54, 1146271), (63, 982518), (126, 491259), (189, 327506), (378, 163753)]