66876296

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{283}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 127459200

約数和(自身を除く): 60582904

約数列:

[1, 2, 4, 8, 109, 218, 271, 283, 436, 542, 566, 872, 1084, 1132, 2168, 2264, 29539, 30847, 59078, 61694, 76693, 118156, 123388, 153386, 236312, 246776, 306772, 613544, 8359537, 16719074, 33438148, 66876296]

約数ペア:

[(1, 66876296), (2, 33438148), (4, 16719074), (8, 8359537), (109, 613544), (218, 306772), (271, 246776), (283, 236312), (436, 153386), (542, 123388), (566, 118156), (872, 76693), (1084, 61694), (1132, 59078), (2168, 30847), (2264, 29539)]