66002770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3187}}^1$

素因数の和:3322

約数の個数: 32

約数和(自身を含む): 126244800

約数和(自身を除く): 60242030

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 545, 1090, 2071, 3187, 4142, 6374, 10355, 15935, 20710, 31870, 60553, 121106, 302765, 347383, 605530, 694766, 1736915, 3473830, 6600277, 13200554, 33001385, 66002770]

約数ペア:

[(1, 66002770), (2, 33001385), (5, 13200554), (10, 6600277), (19, 3473830), (38, 1736915), (95, 694766), (109, 605530), (190, 347383), (218, 302765), (545, 121106), (1090, 60553), (2071, 31870), (3187, 20710), (4142, 15935), (6374, 10355)]