64345134

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{11519}}^1$

素因数の和:11557

約数の個数: 48

約数和(自身を含む): 157593600

約数和(自身を除く): 93248466

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 11519, 23038, 34557, 69114, 80633, 161266, 218861, 241899, 437722, 483798, 564431, 656583, 1128862, 1313166, 1532027, 1693293, 3064054, 3386586, 4596081, 9192162, 10724189, 21448378, 32172567, 64345134]

約数ペア:

[(1, 64345134), (2, 32172567), (3, 21448378), (6, 10724189), (7, 9192162), (14, 4596081), (19, 3386586), (21, 3064054), (38, 1693293), (42, 1532027), (49, 1313166), (57, 1128862), (98, 656583), (114, 564431), (133, 483798), (147, 437722), (266, 241899), (294, 218861), (399, 161266), (798, 80633), (931, 69114), (1862, 34557), (2793, 23038), (5586, 11519)]