86535508532

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{30949}}^1$

素因数の和:31137

約数の個数: 72

約数和(自身を含む): 171157833000

約数和(自身を除く): 84622324468

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 109, 121, 212, 218, 242, 436, 484, 583, 1166, 1199, 2332, 2398, 4796, 5777, 6413, 11554, 12826, 13189, 23108, 25652, 26378, 30949, 52756, 61898, 63547, 123796, 127094, 254188, 340439, 680878, 699017, 1361756, 1398034, 1640297, 2796068, 3280594, 3373441, 3744829, 6561188, 6746882, 7489658, 13493764, 14979316, 18043267, 36086534, 37107851, 72173068, 74215702, 148431404, 178792373, 198475937, 357584746, 396951874, 408186361, 715169492, 793903748, 816372722, 1632745444, 1966716103, 3933432206, 7866864412, 21633877133, 43267754266, 86535508532]

約数ペア:

[(1, 86535508532), (2, 43267754266), (4, 21633877133), (11, 7866864412), (22, 3933432206), (44, 1966716103), (53, 1632745444), (106, 816372722), (109, 793903748), (121, 715169492), (212, 408186361), (218, 396951874), (242, 357584746), (436, 198475937), (484, 178792373), (583, 148431404), (1166, 74215702), (1199, 72173068), (2332, 37107851), (2398, 36086534), (4796, 18043267), (5777, 14979316), (6413, 13493764), (11554, 7489658), (12826, 6746882), (13189, 6561188), (23108, 3744829), (25652, 3373441), (26378, 3280594), (30949, 2796068), (52756, 1640297), (61898, 1398034), (63547, 1361756), (123796, 699017), (127094, 680878), (254188, 340439)]