89918738

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{887}}^1$

素因数の和:1466

約数の個数: 32

約数和(自身を含む): 166489344

約数和(自身を除く): 76570606

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 557, 887, 1114, 1774, 3899, 6209, 7241, 7798, 11531, 12418, 14482, 23062, 50687, 80717, 101374, 161434, 494059, 988118, 3458413, 6422767, 6916826, 12845534, 44959369, 89918738]

約数ペア:

[(1, 89918738), (2, 44959369), (7, 12845534), (13, 6916826), (14, 6422767), (26, 3458413), (91, 988118), (182, 494059), (557, 161434), (887, 101374), (1114, 80717), (1774, 50687), (3899, 23062), (6209, 14482), (7241, 12418), (7798, 11531)]