68116958

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:577

約数の個数: 48

約数和(自身を含む): 129314304

約数和(自身を除く): 61197346

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 127, 182, 254, 421, 637, 842, 889, 1274, 1651, 1778, 2947, 3302, 5473, 5894, 6223, 10946, 11557, 12446, 20629, 23114, 38311, 41258, 53467, 76622, 80899, 106934, 161798, 268177, 374269, 536354, 695071, 748538, 1390142, 2619883, 4865497, 5239766, 9730994, 34058479, 68116958]

約数ペア:

[(1, 68116958), (2, 34058479), (7, 9730994), (13, 5239766), (14, 4865497), (26, 2619883), (49, 1390142), (91, 748538), (98, 695071), (127, 536354), (182, 374269), (254, 268177), (421, 161798), (637, 106934), (842, 80899), (889, 76622), (1274, 53467), (1651, 41258), (1778, 38311), (2947, 23114), (3302, 20629), (5473, 12446), (5894, 11557), (6223, 10946)]