68316976

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6703}}^1$

素因数の和:6738

約数の個数: 60

約数和(自身を含む): 165843552

約数和(自身を除く): 97526576

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 6703, 10192, 13406, 26812, 46921, 53624, 87139, 93842, 107248, 174278, 187684, 328447, 348556, 375368, 609973, 656894, 697112, 750736, 1219946, 1313788, 1394224, 2439892, 2627576, 4269811, 4879784, 5255152, 8539622, 9759568, 17079244, 34158488, 68316976]

約数ペア:

[(1, 68316976), (2, 34158488), (4, 17079244), (7, 9759568), (8, 8539622), (13, 5255152), (14, 4879784), (16, 4269811), (26, 2627576), (28, 2439892), (49, 1394224), (52, 1313788), (56, 1219946), (91, 750736), (98, 697112), (104, 656894), (112, 609973), (182, 375368), (196, 348556), (208, 328447), (364, 187684), (392, 174278), (637, 107248), (728, 93842), (784, 87139), (1274, 53624), (1456, 46921), (2548, 26812), (5096, 13406), (6703, 10192)]