68074578

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:584

約数の個数: 96

約数和(自身を含む): 176904000

約数和(自身を除く): 108829422

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 53, 66, 78, 99, 106, 117, 143, 159, 198, 234, 286, 318, 429, 477, 499, 583, 689, 858, 954, 998, 1166, 1287, 1378, 1497, 1749, 2067, 2574, 2994, 3498, 4134, 4491, 5247, 5489, 6201, 6487, 7579, 8982, 10494, 10978, 12402, 12974, 15158, 16467, 19461, 22737, 26447, 32934, 38922, 45474, 49401, 52894, 58383, 68211, 71357, 79341, 98802, 116766, 136422, 142714, 158682, 214071, 238023, 290917, 343811, 428142, 476046, 581834, 642213, 687622, 872751, 1031433, 1284426, 1745502, 2062866, 2618253, 3094299, 3781921, 5236506, 6188598, 7563842, 11345763, 22691526, 34037289, 68074578]

約数ペア:

[(1, 68074578), (2, 34037289), (3, 22691526), (6, 11345763), (9, 7563842), (11, 6188598), (13, 5236506), (18, 3781921), (22, 3094299), (26, 2618253), (33, 2062866), (39, 1745502), (53, 1284426), (66, 1031433), (78, 872751), (99, 687622), (106, 642213), (117, 581834), (143, 476046), (159, 428142), (198, 343811), (234, 290917), (286, 238023), (318, 214071), (429, 158682), (477, 142714), (499, 136422), (583, 116766), (689, 98802), (858, 79341), (954, 71357), (998, 68211), (1166, 58383), (1287, 52894), (1378, 49401), (1497, 45474), (1749, 38922), (2067, 32934), (2574, 26447), (2994, 22737), (3498, 19461), (4134, 16467), (4491, 15158), (5247, 12974), (5489, 12402), (6201, 10978), (6487, 10494), (7579, 8982)]