64109752

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{30941}}^1$

素因数の和:30991

約数の個数: 32

約数和(自身を含む): 141095520

約数和(自身を除く): 76985768

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 30941, 61882, 123764, 216587, 247528, 433174, 866348, 1144817, 1732696, 2289634, 4579268, 8013719, 9158536, 16027438, 32054876, 64109752]

約数ペア:

[(1, 64109752), (2, 32054876), (4, 16027438), (7, 9158536), (8, 8013719), (14, 4579268), (28, 2289634), (37, 1732696), (56, 1144817), (74, 866348), (148, 433174), (259, 247528), (296, 216587), (518, 123764), (1036, 61882), (2072, 30941)]