76808211

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 110617920

約数和(自身を除く): 33809709

約数列:

[1, 3, 29, 41, 61, 87, 123, 183, 353, 1059, 1189, 1769, 2501, 3567, 5307, 7503, 10237, 14473, 21533, 30711, 43419, 64599, 72529, 217587, 419717, 624457, 882853, 1259151, 1873371, 2648559, 25602737, 76808211]

約数ペア:

[(1, 76808211), (3, 25602737), (29, 2648559), (41, 1873371), (61, 1259151), (87, 882853), (123, 624457), (183, 419717), (353, 217587), (1059, 72529), (1189, 64599), (1769, 43419), (2501, 30711), (3567, 21533), (5307, 14473), (7503, 10237)]