72685308526

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{225749}}^1$

素因数の和:226036

約数の個数: 32

約数和(自身を含む): 118383300000

約数和(自身を除く): 45697991474

約数列:

[1, 2, 19, 37, 38, 74, 229, 458, 703, 1406, 4351, 8473, 8702, 16946, 160987, 225749, 321974, 451498, 4289231, 8352713, 8578462, 16705426, 51696521, 103393042, 158701547, 317403094, 982233899, 1912771277, 1964467798, 3825542554, 36342654263, 72685308526]

約数ペア:

[(1, 72685308526), (2, 36342654263), (19, 3825542554), (37, 1964467798), (38, 1912771277), (74, 982233899), (229, 317403094), (458, 158701547), (703, 103393042), (1406, 51696521), (4351, 16705426), (8473, 8578462), (8702, 8352713), (16946, 4289231), (160987, 451498), (225749, 321974)]