63444976

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5197}}^1$

素因数の和:5321

約数の個数: 40

約数和(自身を含む): 141801440

約数和(自身を除く): 78356464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 3052, 5197, 6104, 10394, 12208, 20788, 36379, 41576, 72758, 83152, 145516, 291032, 566473, 582064, 1132946, 2265892, 3965311, 4531784, 7930622, 9063568, 15861244, 31722488, 63444976]

約数ペア:

[(1, 63444976), (2, 31722488), (4, 15861244), (7, 9063568), (8, 7930622), (14, 4531784), (16, 3965311), (28, 2265892), (56, 1132946), (109, 582064), (112, 566473), (218, 291032), (436, 145516), (763, 83152), (872, 72758), (1526, 41576), (1744, 36379), (3052, 20788), (5197, 12208), (6104, 10394)]