70464724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43283}}^1$

素因数の和:43335

約数の個数: 24

約数和(自身を含む): 138162528

約数和(自身を除く): 67697804

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 43283, 86566, 173132, 476113, 952226, 1601471, 1904452, 3202942, 6405884, 17616181, 35232362, 70464724]

約数ペア:

[(1, 70464724), (2, 35232362), (4, 17616181), (11, 6405884), (22, 3202942), (37, 1904452), (44, 1601471), (74, 952226), (148, 476113), (407, 173132), (814, 86566), (1628, 43283)]