68756506

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1861}}^1$

素因数の和:1919

約数の個数: 48

約数和(自身を含む): 133728840

約数和(自身を除く): 64972334

約数列:

[1, 2, 7, 13, 14, 26, 29, 49, 58, 91, 98, 182, 203, 377, 406, 637, 754, 1274, 1421, 1861, 2639, 2842, 3722, 5278, 13027, 18473, 24193, 26054, 36946, 48386, 53969, 91189, 107938, 169351, 182378, 338702, 377783, 701597, 755566, 1185457, 1403194, 2370914, 2644481, 4911179, 5288962, 9822358, 34378253, 68756506]

約数ペア:

[(1, 68756506), (2, 34378253), (7, 9822358), (13, 5288962), (14, 4911179), (26, 2644481), (29, 2370914), (49, 1403194), (58, 1185457), (91, 755566), (98, 701597), (182, 377783), (203, 338702), (377, 182378), (406, 169351), (637, 107938), (754, 91189), (1274, 53969), (1421, 48386), (1861, 36946), (2639, 26054), (2842, 24193), (3722, 18473), (5278, 13027)]