66956652

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2857}}^1$

素因数の和:2908

約数の個数: 96

約数和(自身を含む): 204861440

約数和(自身を除く): 137904788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 868, 1116, 1302, 1674, 1953, 2604, 2857, 3348, 3906, 5714, 5859, 7812, 8571, 11428, 11718, 17142, 19999, 23436, 25713, 34284, 39998, 51426, 59997, 77139, 79996, 88567, 102852, 119994, 154278, 177134, 179991, 239988, 265701, 308556, 354268, 359982, 531402, 539973, 619969, 719964, 797103, 1062804, 1079946, 1239938, 1594206, 1859907, 2159892, 2391309, 2479876, 3188412, 3719814, 4782618, 5579721, 7439628, 9565236, 11159442, 16739163, 22318884, 33478326, 66956652]

約数ペア:

[(1, 66956652), (2, 33478326), (3, 22318884), (4, 16739163), (6, 11159442), (7, 9565236), (9, 7439628), (12, 5579721), (14, 4782618), (18, 3719814), (21, 3188412), (27, 2479876), (28, 2391309), (31, 2159892), (36, 1859907), (42, 1594206), (54, 1239938), (62, 1079946), (63, 1062804), (84, 797103), (93, 719964), (108, 619969), (124, 539973), (126, 531402), (186, 359982), (189, 354268), (217, 308556), (252, 265701), (279, 239988), (372, 179991), (378, 177134), (434, 154278), (558, 119994), (651, 102852), (756, 88567), (837, 79996), (868, 77139), (1116, 59997), (1302, 51426), (1674, 39998), (1953, 34284), (2604, 25713), (2857, 23436), (3348, 19999), (3906, 17142), (5714, 11718), (5859, 11428), (7812, 8571)]