82144336

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{39191}}^1$

素因数の和:39330

約数の個数: 20

約数和(自身を含む): 160373664

約数和(自身を除く): 78229328

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 39191, 78382, 156764, 313528, 627056, 5134021, 10268042, 20536084, 41072168, 82144336]

約数ペア:

[(1, 82144336), (2, 41072168), (4, 20536084), (8, 10268042), (16, 5134021), (131, 627056), (262, 313528), (524, 156764), (1048, 78382), (2096, 39191)]