33980968

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 77616000

約数和(自身を除く): 43635032

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 109, 133, 152, 218, 266, 293, 436, 532, 586, 763, 872, 1064, 1172, 1526, 2051, 2071, 2344, 3052, 4102, 4142, 5567, 6104, 8204, 8284, 11134, 14497, 16408, 16568, 22268, 28994, 31937, 38969, 44536, 57988, 63874, 77938, 115976, 127748, 155876, 223559, 255496, 311752, 447118, 606803, 894236, 1213606, 1788472, 2427212, 4247621, 4854424, 8495242, 16990484, 33980968]

約数ペア:

[(1, 33980968), (2, 16990484), (4, 8495242), (7, 4854424), (8, 4247621), (14, 2427212), (19, 1788472), (28, 1213606), (38, 894236), (56, 606803), (76, 447118), (109, 311752), (133, 255496), (152, 223559), (218, 155876), (266, 127748), (293, 115976), (436, 77938), (532, 63874), (586, 57988), (763, 44536), (872, 38969), (1064, 31937), (1172, 28994), (1526, 22268), (2051, 16568), (2071, 16408), (2344, 14497), (3052, 11134), (4102, 8284), (4142, 8204), (5567, 6104)]