87816084

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{5449}}^1$

素因数の和:5552

約数の個数: 48

約数和(自身を含む): 219744000

約数和(自身を除く): 131927916

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 79, 102, 158, 204, 237, 316, 474, 948, 1343, 2686, 4029, 5372, 5449, 8058, 10898, 16116, 16347, 21796, 32694, 65388, 92633, 185266, 277899, 370532, 430471, 555798, 860942, 1111596, 1291413, 1721884, 2582826, 5165652, 7318007, 14636014, 21954021, 29272028, 43908042, 87816084]

約数ペア:

[(1, 87816084), (2, 43908042), (3, 29272028), (4, 21954021), (6, 14636014), (12, 7318007), (17, 5165652), (34, 2582826), (51, 1721884), (68, 1291413), (79, 1111596), (102, 860942), (158, 555798), (204, 430471), (237, 370532), (316, 277899), (474, 185266), (948, 92633), (1343, 65388), (2686, 32694), (4029, 21796), (5372, 16347), (5449, 16116), (8058, 10898)]