90052564

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1669}}^1$

素因数の和:1768

約数の個数: 48

約数和(自身を含む): 188536320

約数和(自身を除く): 98483756

約数列:

[1, 2, 4, 7, 14, 28, 41, 47, 82, 94, 164, 188, 287, 329, 574, 658, 1148, 1316, 1669, 1927, 3338, 3854, 6676, 7708, 11683, 13489, 23366, 26978, 46732, 53956, 68429, 78443, 136858, 156886, 273716, 313772, 479003, 549101, 958006, 1098202, 1916012, 2196404, 3216163, 6432326, 12864652, 22513141, 45026282, 90052564]

約数ペア:

[(1, 90052564), (2, 45026282), (4, 22513141), (7, 12864652), (14, 6432326), (28, 3216163), (41, 2196404), (47, 1916012), (82, 1098202), (94, 958006), (164, 549101), (188, 479003), (287, 313772), (329, 273716), (574, 156886), (658, 136858), (1148, 78443), (1316, 68429), (1669, 53956), (1927, 46732), (3338, 26978), (3854, 23366), (6676, 13489), (7708, 11683)]