8168082

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 19111680

約数和(自身を除く): 10943598

約数列:

[1, 2, 3, 6, 13, 23, 26, 29, 39, 46, 58, 69, 78, 87, 138, 157, 174, 299, 314, 377, 471, 598, 667, 754, 897, 942, 1131, 1334, 1794, 2001, 2041, 2262, 3611, 4002, 4082, 4553, 6123, 7222, 8671, 9106, 10833, 12246, 13659, 17342, 21666, 26013, 27318, 46943, 52026, 59189, 93886, 104719, 118378, 140829, 177567, 209438, 281658, 314157, 355134, 628314, 1361347, 2722694, 4084041, 8168082]

約数ペア:

[(1, 8168082), (2, 4084041), (3, 2722694), (6, 1361347), (13, 628314), (23, 355134), (26, 314157), (29, 281658), (39, 209438), (46, 177567), (58, 140829), (69, 118378), (78, 104719), (87, 93886), (138, 59189), (157, 52026), (174, 46943), (299, 27318), (314, 26013), (377, 21666), (471, 17342), (598, 13659), (667, 12246), (754, 10833), (897, 9106), (942, 8671), (1131, 7222), (1334, 6123), (1794, 4553), (2001, 4082), (2041, 4002), (2262, 3611)]