65741256

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{130439}}^1$

素因数の和:130458

約数の個数: 48

約数和(自身を含む): 203486400

約数和(自身を除く): 137745144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 130439, 260878, 391317, 521756, 782634, 913073, 1043512, 1173951, 1565268, 1826146, 2347902, 2739219, 3130536, 3652292, 4695804, 5478438, 7304584, 8217657, 9391608, 10956876, 16435314, 21913752, 32870628, 65741256]

約数ペア:

[(1, 65741256), (2, 32870628), (3, 21913752), (4, 16435314), (6, 10956876), (7, 9391608), (8, 8217657), (9, 7304584), (12, 5478438), (14, 4695804), (18, 3652292), (21, 3130536), (24, 2739219), (28, 2347902), (36, 1826146), (42, 1565268), (56, 1173951), (63, 1043512), (72, 913073), (84, 782634), (126, 521756), (168, 391317), (252, 260878), (504, 130439)]