80870136

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{47459}}^1$

素因数の和:47539

約数の個数: 32

約数和(自身を含む): 205027200

約数和(自身を除く): 124157064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 47459, 94918, 142377, 189836, 284754, 379672, 569508, 1139016, 3369589, 6739178, 10108767, 13478356, 20217534, 26956712, 40435068, 80870136]

約数ペア:

[(1, 80870136), (2, 40435068), (3, 26956712), (4, 20217534), (6, 13478356), (8, 10108767), (12, 6739178), (24, 3369589), (71, 1139016), (142, 569508), (213, 379672), (284, 284754), (426, 189836), (568, 142377), (852, 94918), (1704, 47459)]