68077737

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{823}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 122373888

約数和(自身を除く): 54296151

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 101, 117, 273, 303, 707, 819, 823, 909, 1313, 2121, 2469, 3939, 5761, 6363, 7407, 9191, 10699, 11817, 17283, 27573, 32097, 51849, 74893, 82719, 83123, 96291, 224679, 249369, 581861, 674037, 748107, 1080599, 1745583, 3241797, 5236749, 7564193, 9725391, 22692579, 68077737]

約数ペア:

[(1, 68077737), (3, 22692579), (7, 9725391), (9, 7564193), (13, 5236749), (21, 3241797), (39, 1745583), (63, 1080599), (91, 748107), (101, 674037), (117, 581861), (273, 249369), (303, 224679), (707, 96291), (819, 83123), (823, 82719), (909, 74893), (1313, 51849), (2121, 32097), (2469, 27573), (3939, 17283), (5761, 11817), (6363, 10699), (7407, 9191)]