83568188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 166053888

約数和(自身を除く): 82485700

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 197, 311, 341, 394, 622, 682, 788, 1244, 1364, 2167, 3421, 4334, 6107, 6842, 8668, 9641, 12214, 13684, 19282, 24428, 38564, 61267, 67177, 106051, 122534, 134354, 212102, 245068, 268708, 424204, 673937, 1347874, 1899277, 2695748, 3798554, 7597108, 20892047, 41784094, 83568188]

約数ペア:

[(1, 83568188), (2, 41784094), (4, 20892047), (11, 7597108), (22, 3798554), (31, 2695748), (44, 1899277), (62, 1347874), (124, 673937), (197, 424204), (311, 268708), (341, 245068), (394, 212102), (622, 134354), (682, 122534), (788, 106051), (1244, 67177), (1364, 61267), (2167, 38564), (3421, 24428), (4334, 19282), (6107, 13684), (6842, 12214), (8668, 9641)]