65787892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 128111760

約数和(自身を除く): 62323868

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 73, 116, 146, 292, 457, 493, 914, 986, 1241, 1828, 1972, 2117, 2482, 4234, 4964, 7769, 8468, 13253, 15538, 26506, 31076, 33361, 35989, 53012, 66722, 71978, 133444, 143956, 225301, 450602, 567137, 901204, 967469, 1134274, 1934938, 2268548, 3869876, 16446973, 32893946, 65787892]

約数ペア:

[(1, 65787892), (2, 32893946), (4, 16446973), (17, 3869876), (29, 2268548), (34, 1934938), (58, 1134274), (68, 967469), (73, 901204), (116, 567137), (146, 450602), (292, 225301), (457, 143956), (493, 133444), (914, 71978), (986, 66722), (1241, 53012), (1828, 35989), (1972, 33361), (2117, 31076), (2482, 26506), (4234, 15538), (4964, 13253), (7769, 8468)]