61426928

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2351}}^1$

素因数の和:2453

約数の個数: 40

約数和(自身を含む): 125991936

約数和(自身を除く): 64565008

約数列:

[1, 2, 4, 8, 16, 23, 46, 71, 92, 142, 184, 284, 368, 568, 1136, 1633, 2351, 3266, 4702, 6532, 9404, 13064, 18808, 26128, 37616, 54073, 108146, 166921, 216292, 333842, 432584, 667684, 865168, 1335368, 2670736, 3839183, 7678366, 15356732, 30713464, 61426928]

約数ペア:

[(1, 61426928), (2, 30713464), (4, 15356732), (8, 7678366), (16, 3839183), (23, 2670736), (46, 1335368), (71, 865168), (92, 667684), (142, 432584), (184, 333842), (284, 216292), (368, 166921), (568, 108146), (1136, 54073), (1633, 37616), (2351, 26128), (3266, 18808), (4702, 13064), (6532, 9404)]