90100926

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2417}}^1$

素因数の和:2553

約数の個数: 48

約数和(自身を含む): 207464400

約数和(自身を除く): 117363474

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 109, 114, 171, 218, 327, 342, 654, 981, 1962, 2071, 2417, 4142, 4834, 6213, 7251, 12426, 14502, 18639, 21753, 37278, 43506, 45923, 91846, 137769, 263453, 275538, 413307, 526906, 790359, 826614, 1580718, 2371077, 4742154, 5005607, 10011214, 15016821, 30033642, 45050463, 90100926]

約数ペア:

[(1, 90100926), (2, 45050463), (3, 30033642), (6, 15016821), (9, 10011214), (18, 5005607), (19, 4742154), (38, 2371077), (57, 1580718), (109, 826614), (114, 790359), (171, 526906), (218, 413307), (327, 275538), (342, 263453), (654, 137769), (981, 91846), (1962, 45923), (2071, 43506), (2417, 37278), (4142, 21753), (4834, 18639), (6213, 14502), (7251, 12426)]