66867612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41897}}^1$

素因数の和:41930

約数の個数: 48

約数和(自身を含む): 187703040

約数和(自身を除く): 120835428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 41897, 83794, 125691, 167588, 251382, 293279, 502764, 586558, 796043, 879837, 1173116, 1592086, 1759674, 2388129, 3184172, 3519348, 4776258, 5572301, 9552516, 11144602, 16716903, 22289204, 33433806, 66867612]

約数ペア:

[(1, 66867612), (2, 33433806), (3, 22289204), (4, 16716903), (6, 11144602), (7, 9552516), (12, 5572301), (14, 4776258), (19, 3519348), (21, 3184172), (28, 2388129), (38, 1759674), (42, 1592086), (57, 1173116), (76, 879837), (84, 796043), (114, 586558), (133, 502764), (228, 293279), (266, 251382), (399, 167588), (532, 125691), (798, 83794), (1596, 41897)]