65805776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2141}}^1$

素因数の和:2279

約数の個数: 40

約数和(自身を含む): 136256904

約数和(自身を除く): 70451128

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 113, 136, 226, 272, 452, 904, 1808, 1921, 2141, 3842, 4282, 7684, 8564, 15368, 17128, 30736, 34256, 36397, 72794, 145588, 241933, 291176, 483866, 582352, 967732, 1935464, 3870928, 4112861, 8225722, 16451444, 32902888, 65805776]

約数ペア:

[(1, 65805776), (2, 32902888), (4, 16451444), (8, 8225722), (16, 4112861), (17, 3870928), (34, 1935464), (68, 967732), (113, 582352), (136, 483866), (226, 291176), (272, 241933), (452, 145588), (904, 72794), (1808, 36397), (1921, 34256), (2141, 30736), (3842, 17128), (4282, 15368), (7684, 8564)]