67937084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 129360000

約数和(自身を除く): 61422916

約数列:

[1, 2, 4, 19, 38, 59, 76, 109, 118, 139, 218, 236, 278, 436, 556, 1121, 2071, 2242, 2641, 4142, 4484, 5282, 6431, 8201, 8284, 10564, 12862, 15151, 16402, 25724, 30302, 32804, 60604, 122189, 155819, 244378, 287869, 311638, 488756, 575738, 623276, 893909, 1151476, 1787818, 3575636, 16984271, 33968542, 67937084]

約数ペア:

[(1, 67937084), (2, 33968542), (4, 16984271), (19, 3575636), (38, 1787818), (59, 1151476), (76, 893909), (109, 623276), (118, 575738), (139, 488756), (218, 311638), (236, 287869), (278, 244378), (436, 155819), (556, 122189), (1121, 60604), (2071, 32804), (2242, 30302), (2641, 25724), (4142, 16402), (4484, 15151), (5282, 12862), (6431, 10564), (8201, 8284)]