74838318

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 164685312

約数和(自身を除く): 89846994

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 113, 129, 151, 226, 258, 302, 339, 453, 678, 731, 906, 1462, 1921, 2193, 2567, 3842, 4386, 4859, 5134, 5763, 6493, 7701, 9718, 11526, 12986, 14577, 15402, 17063, 19479, 29154, 34126, 38958, 51189, 82603, 102378, 110381, 165206, 220762, 247809, 290071, 331143, 495618, 580142, 662286, 733709, 870213, 1467418, 1740426, 2201127, 4402254, 12473053, 24946106, 37419159, 74838318]

約数ペア:

[(1, 74838318), (2, 37419159), (3, 24946106), (6, 12473053), (17, 4402254), (34, 2201127), (43, 1740426), (51, 1467418), (86, 870213), (102, 733709), (113, 662286), (129, 580142), (151, 495618), (226, 331143), (258, 290071), (302, 247809), (339, 220762), (453, 165206), (678, 110381), (731, 102378), (906, 82603), (1462, 51189), (1921, 38958), (2193, 34126), (2567, 29154), (3842, 19479), (4386, 17063), (4859, 15402), (5134, 14577), (5763, 12986), (6493, 11526), (7701, 9718)]