66756671

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 78796800

約数和(自身を除く): 12040129

約数列:

[1, 17, 19, 31, 59, 113, 323, 527, 589, 1003, 1121, 1829, 1921, 2147, 3503, 6667, 10013, 19057, 31093, 34751, 36499, 59551, 66557, 113339, 126673, 206677, 590767, 1131469, 2153441, 3513509, 3926863, 66756671]

約数ペア:

[(1, 66756671), (17, 3926863), (19, 3513509), (31, 2153441), (59, 1131469), (113, 590767), (323, 206677), (527, 126673), (589, 113339), (1003, 66557), (1121, 59551), (1829, 36499), (1921, 34751), (2147, 31093), (3503, 19057), (6667, 10013)]