70578508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17627}}^1$

素因数の和:17662

約数の個数: 48

約数和(自身を含む): 165844224

約数和(自身を除く): 95265716

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 17627, 35254, 70508, 123389, 193897, 229151, 246778, 387794, 458302, 493556, 775588, 916604, 1357279, 1604057, 2520661, 2714558, 3208114, 5041322, 5429116, 6416228, 10082644, 17644627, 35289254, 70578508]

約数ペア:

[(1, 70578508), (2, 35289254), (4, 17644627), (7, 10082644), (11, 6416228), (13, 5429116), (14, 5041322), (22, 3208114), (26, 2714558), (28, 2520661), (44, 1604057), (52, 1357279), (77, 916604), (91, 775588), (143, 493556), (154, 458302), (182, 387794), (286, 246778), (308, 229151), (364, 193897), (572, 123389), (1001, 70508), (2002, 35254), (4004, 17627)]