69632668

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67213}}^1$

素因数の和:67261

約数の個数: 24

約数和(自身を含む): 143031392

約数和(自身を除く): 73398724

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 67213, 134426, 268852, 470491, 940982, 1881964, 2486881, 4973762, 9947524, 17408167, 34816334, 69632668]

約数ペア:

[(1, 69632668), (2, 34816334), (4, 17408167), (7, 9947524), (14, 4973762), (28, 2486881), (37, 1881964), (74, 940982), (148, 470491), (259, 268852), (518, 134426), (1036, 67213)]