68910612

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2789}}^1$

素因数の和:2896

約数の個数: 48

約数和(自身を含む): 168739200

約数和(自身を除く): 99828588

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 71, 87, 116, 142, 174, 213, 284, 348, 426, 852, 2059, 2789, 4118, 5578, 6177, 8236, 8367, 11156, 12354, 16734, 24708, 33468, 80881, 161762, 198019, 242643, 323524, 396038, 485286, 594057, 792076, 970572, 1188114, 2376228, 5742551, 11485102, 17227653, 22970204, 34455306, 68910612]

約数ペア:

[(1, 68910612), (2, 34455306), (3, 22970204), (4, 17227653), (6, 11485102), (12, 5742551), (29, 2376228), (58, 1188114), (71, 970572), (87, 792076), (116, 594057), (142, 485286), (174, 396038), (213, 323524), (284, 242643), (348, 198019), (426, 161762), (852, 80881), (2059, 33468), (2789, 24708), (4118, 16734), (5578, 12354), (6177, 11156), (8236, 8367)]