89676684

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{17921}}^1$

素因数の和:18070

約数の個数: 36

約数和(自身を含む): 228326280

約数和(自身を除く): 138649596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 17921, 35842, 53763, 71684, 107526, 161289, 215052, 322578, 645156, 2491019, 4982038, 7473057, 9964076, 14946114, 22419171, 29892228, 44838342, 89676684]

約数ペア:

[(1, 89676684), (2, 44838342), (3, 29892228), (4, 22419171), (6, 14946114), (9, 9964076), (12, 7473057), (18, 4982038), (36, 2491019), (139, 645156), (278, 322578), (417, 215052), (556, 161289), (834, 107526), (1251, 71684), (1668, 53763), (2502, 35842), (5004, 17921)]