86105530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:775

約数の個数: 64

約数和(自身を含む): 188593920

約数和(自身を除く): 102488390

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 101, 133, 190, 202, 266, 505, 641, 665, 707, 1010, 1282, 1330, 1414, 1919, 3205, 3535, 3838, 4487, 6410, 7070, 8974, 9595, 12179, 13433, 19190, 22435, 24358, 26866, 44870, 60895, 64741, 67165, 85253, 121790, 129482, 134330, 170506, 323705, 426265, 453187, 647410, 852530, 906374, 1230079, 2265935, 2460158, 4531870, 6150395, 8610553, 12300790, 17221106, 43052765, 86105530]

約数ペア:

[(1, 86105530), (2, 43052765), (5, 17221106), (7, 12300790), (10, 8610553), (14, 6150395), (19, 4531870), (35, 2460158), (38, 2265935), (70, 1230079), (95, 906374), (101, 852530), (133, 647410), (190, 453187), (202, 426265), (266, 323705), (505, 170506), (641, 134330), (665, 129482), (707, 121790), (1010, 85253), (1282, 67165), (1330, 64741), (1414, 60895), (1919, 44870), (3205, 26866), (3535, 24358), (3838, 22435), (4487, 19190), (6410, 13433), (7070, 12179), (8974, 9595)]