64209114

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{13163}}^1$

素因数の和:13442

約数の個数: 24

約数和(自身を含む): 139643712

約数和(自身を除く): 75434598

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4878, 13163, 26326, 39489, 78978, 118467, 236934, 3567173, 7134346, 10701519, 21403038, 32104557, 64209114]

約数ペア:

[(1, 64209114), (2, 32104557), (3, 21403038), (6, 10701519), (9, 7134346), (18, 3567173), (271, 236934), (542, 118467), (813, 78978), (1626, 39489), (2439, 26326), (4878, 13163)]