68771752

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{33191}}^1$

素因数の和:33241

約数の個数: 32

約数和(自身を含む): 151355520

約数和(自身を除く): 82583768

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 33191, 66382, 132764, 232337, 265528, 464674, 929348, 1228067, 1858696, 2456134, 4912268, 8596469, 9824536, 17192938, 34385876, 68771752]

約数ペア:

[(1, 68771752), (2, 34385876), (4, 17192938), (7, 9824536), (8, 8596469), (14, 4912268), (28, 2456134), (37, 1858696), (56, 1228067), (74, 929348), (148, 464674), (259, 265528), (296, 232337), (518, 132764), (1036, 66382), (2072, 33191)]