64953832

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{499}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 124740000

約数和(自身を除く): 59786168

約数列:

[1, 2, 4, 8, 53, 106, 212, 307, 424, 499, 614, 998, 1228, 1996, 2456, 3992, 16271, 26447, 32542, 52894, 65084, 105788, 130168, 153193, 211576, 306386, 612772, 1225544, 8119229, 16238458, 32476916, 64953832]

約数ペア:

[(1, 64953832), (2, 32476916), (4, 16238458), (8, 8119229), (53, 1225544), (106, 612772), (212, 306386), (307, 211576), (424, 153193), (499, 130168), (614, 105788), (998, 65084), (1228, 52894), (1996, 32542), (2456, 26447), (3992, 16271)]