64262072

素因数分解:

$2^3\times 7^1\times {\mathrm{701}}^1\times {\mathrm{1637}}^1$

素因数の和:2351

約数の個数: 32

約数和(自身を含む): 137985120

約数和(自身を除く): 73723048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 701, 1402, 1637, 2804, 3274, 4907, 5608, 6548, 9814, 11459, 13096, 19628, 22918, 39256, 45836, 91672, 1147537, 2295074, 4590148, 8032759, 9180296, 16065518, 32131036, 64262072]

約数ペア:

[(1, 64262072), (2, 32131036), (4, 16065518), (7, 9180296), (8, 8032759), (14, 4590148), (28, 2295074), (56, 1147537), (701, 91672), (1402, 45836), (1637, 39256), (2804, 22918), (3274, 19628), (4907, 13096), (5608, 11459), (6548, 9814)]