70226740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2207}}^1$

素因数の和:2296

約数の個数: 48

約数和(自身を含む): 155054592

約数和(自身を除く): 84827852

約数列:

[1, 2, 4, 5, 10, 20, 37, 43, 74, 86, 148, 172, 185, 215, 370, 430, 740, 860, 1591, 2207, 3182, 4414, 6364, 7955, 8828, 11035, 15910, 22070, 31820, 44140, 81659, 94901, 163318, 189802, 326636, 379604, 408295, 474505, 816590, 949010, 1633180, 1898020, 3511337, 7022674, 14045348, 17556685, 35113370, 70226740]

約数ペア:

[(1, 70226740), (2, 35113370), (4, 17556685), (5, 14045348), (10, 7022674), (20, 3511337), (37, 1898020), (43, 1633180), (74, 949010), (86, 816590), (148, 474505), (172, 408295), (185, 379604), (215, 326636), (370, 189802), (430, 163318), (740, 94901), (860, 81659), (1591, 44140), (2207, 31820), (3182, 22070), (4414, 15910), (6364, 11035), (7955, 8828)]