72226946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{409}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 123984000

約数和(自身を除く): 51757054

約数列:

[1, 2, 11, 22, 23, 46, 253, 349, 409, 506, 698, 818, 3839, 4499, 7678, 8027, 8998, 9407, 16054, 18814, 88297, 103477, 142741, 176594, 206954, 285482, 1570151, 3140302, 3283043, 6566086, 36113473, 72226946]

約数ペア:

[(1, 72226946), (2, 36113473), (11, 6566086), (22, 3283043), (23, 3140302), (46, 1570151), (253, 285482), (349, 206954), (409, 176594), (506, 142741), (698, 103477), (818, 88297), (3839, 18814), (4499, 16054), (7678, 9407), (8027, 8998)]