65148872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{8087}}^1$

素因数の和:8165

約数の個数: 32

約数和(自身を含む): 131025600

約数和(自身を除く): 65876728

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 8056, 8087, 16174, 32348, 64696, 153653, 307306, 428611, 614612, 857222, 1229224, 1714444, 3428888, 8143609, 16287218, 32574436, 65148872]

約数ペア:

[(1, 65148872), (2, 32574436), (4, 16287218), (8, 8143609), (19, 3428888), (38, 1714444), (53, 1229224), (76, 857222), (106, 614612), (152, 428611), (212, 307306), (424, 153653), (1007, 64696), (2014, 32348), (4028, 16174), (8056, 8087)]