65116892

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{1973}}^1$

素因数の和:2237

約数の個数: 24

約数和(自身を含む): 117618816

約数和(自身を除く): 52501924

約数列:

[1, 2, 4, 37, 74, 148, 223, 446, 892, 1973, 3946, 7892, 8251, 16502, 33004, 73001, 146002, 292004, 439979, 879958, 1759916, 16279223, 32558446, 65116892]

約数ペア:

[(1, 65116892), (2, 32558446), (4, 16279223), (37, 1759916), (74, 879958), (148, 439979), (223, 292004), (446, 146002), (892, 73001), (1973, 33004), (3946, 16502), (7892, 8251)]