66716224

素因数分解:

$2^6\times {\mathrm{1021}}^2$

素因数の和:2054

約数の個数: 21

約数和(自身を含む): 132519801

約数和(自身を除く): 65803577

約数列:

[1, 2, 4, 8, 16, 32, 64, 1021, 2042, 4084, 8168, 16336, 32672, 65344, 1042441, 2084882, 4169764, 8339528, 16679056, 33358112, 66716224]

約数ペア:

[(1, 66716224), (2, 33358112), (4, 16679056), (8, 8339528), (16, 4169764), (32, 2084882), (64, 1042441), (1021, 65344), (2042, 32672), (4084, 16336)]