86167732

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1597}}^1$

素因数の和:1696

約数の個数: 48

約数和(自身を含む): 180407808

約数和(自身を除く): 94240076

約数列:

[1, 2, 4, 7, 14, 28, 41, 47, 82, 94, 164, 188, 287, 329, 574, 658, 1148, 1316, 1597, 1927, 3194, 3854, 6388, 7708, 11179, 13489, 22358, 26978, 44716, 53956, 65477, 75059, 130954, 150118, 261908, 300236, 458339, 525413, 916678, 1050826, 1833356, 2101652, 3077419, 6154838, 12309676, 21541933, 43083866, 86167732]

約数ペア:

[(1, 86167732), (2, 43083866), (4, 21541933), (7, 12309676), (14, 6154838), (28, 3077419), (41, 2101652), (47, 1833356), (82, 1050826), (94, 916678), (164, 525413), (188, 458339), (287, 300236), (329, 261908), (574, 150118), (658, 130954), (1148, 75059), (1316, 65477), (1597, 53956), (1927, 44716), (3194, 26978), (3854, 22358), (6388, 13489), (7708, 11179)]