66643068

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{150097}}^1$

素因数の和:150141

約数の個数: 24

約数和(自身を含む): 159704272

約数和(自身を除く): 93061204

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 150097, 300194, 450291, 600388, 900582, 1801164, 5553589, 11107178, 16660767, 22214356, 33321534, 66643068]

約数ペア:

[(1, 66643068), (2, 33321534), (3, 22214356), (4, 16660767), (6, 11107178), (12, 5553589), (37, 1801164), (74, 900582), (111, 600388), (148, 450291), (222, 300194), (444, 150097)]