68637366

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3919}}^1$

素因数の和:4073

約数の個数: 48

約数和(自身を含む): 171225600

約数和(自身を除く): 102588234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1946, 2502, 2919, 3919, 5838, 7838, 8757, 11757, 17514, 23514, 27433, 35271, 54866, 70542, 82299, 164598, 246897, 493794, 544741, 1089482, 1634223, 3268446, 3813187, 4902669, 7626374, 9805338, 11439561, 22879122, 34318683, 68637366]

約数ペア:

[(1, 68637366), (2, 34318683), (3, 22879122), (6, 11439561), (7, 9805338), (9, 7626374), (14, 4902669), (18, 3813187), (21, 3268446), (42, 1634223), (63, 1089482), (126, 544741), (139, 493794), (278, 246897), (417, 164598), (834, 82299), (973, 70542), (1251, 54866), (1946, 35271), (2502, 27433), (2919, 23514), (3919, 17514), (5838, 11757), (7838, 8757)]