90448204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9473}}^1$

素因数の和:9526

約数の個数: 48

約数和(自身を含む): 203728896

約数和(自身を除く): 113280692

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 9473, 9548, 18946, 37892, 66311, 104203, 132622, 208406, 265244, 293663, 416812, 587326, 729421, 1174652, 1458842, 2055641, 2917684, 3230293, 4111282, 6460586, 8222564, 12921172, 22612051, 45224102, 90448204]

約数ペア:

[(1, 90448204), (2, 45224102), (4, 22612051), (7, 12921172), (11, 8222564), (14, 6460586), (22, 4111282), (28, 3230293), (31, 2917684), (44, 2055641), (62, 1458842), (77, 1174652), (124, 729421), (154, 587326), (217, 416812), (308, 293663), (341, 265244), (434, 208406), (682, 132622), (868, 104203), (1364, 66311), (2387, 37892), (4774, 18946), (9473, 9548)]