89683356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7681}}^1$

素因数の和:7834

約数の個数: 48

約数和(自身を含む): 240907520

約数和(自身を除く): 151224164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 7681, 11676, 15362, 23043, 30724, 46086, 53767, 92172, 107534, 161301, 215068, 322602, 645204, 1067659, 2135318, 3202977, 4270636, 6405954, 7473613, 12811908, 14947226, 22420839, 29894452, 44841678, 89683356]

約数ペア:

[(1, 89683356), (2, 44841678), (3, 29894452), (4, 22420839), (6, 14947226), (7, 12811908), (12, 7473613), (14, 6405954), (21, 4270636), (28, 3202977), (42, 2135318), (84, 1067659), (139, 645204), (278, 322602), (417, 215068), (556, 161301), (834, 107534), (973, 92172), (1668, 53767), (1946, 46086), (2919, 30724), (3892, 23043), (5838, 15362), (7681, 11676)]