68786046

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1889}}^1$

素因数の和:1938

約数の個数: 72

約数和(自身を含む): 181031760

約数和(自身を除く): 112245714

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 289, 306, 357, 578, 714, 867, 1071, 1734, 1889, 2023, 2142, 2601, 3778, 4046, 5202, 5667, 6069, 11334, 12138, 13223, 17001, 18207, 26446, 32113, 34002, 36414, 39669, 64226, 79338, 96339, 119007, 192678, 224791, 238014, 289017, 449582, 545921, 578034, 674373, 1091842, 1348746, 1637763, 2023119, 3275526, 3821447, 4046238, 4913289, 7642894, 9826578, 11464341, 22928682, 34393023, 68786046]

約数ペア:

[(1, 68786046), (2, 34393023), (3, 22928682), (6, 11464341), (7, 9826578), (9, 7642894), (14, 4913289), (17, 4046238), (18, 3821447), (21, 3275526), (34, 2023119), (42, 1637763), (51, 1348746), (63, 1091842), (102, 674373), (119, 578034), (126, 545921), (153, 449582), (238, 289017), (289, 238014), (306, 224791), (357, 192678), (578, 119007), (714, 96339), (867, 79338), (1071, 64226), (1734, 39669), (1889, 36414), (2023, 34002), (2142, 32113), (2601, 26446), (3778, 18207), (4046, 17001), (5202, 13223), (5667, 12138), (6069, 11334)]