81159504

素因数分解:

$2^4\times 3^1\times {\mathrm{397}}^1\times {\mathrm{4259}}^1$

素因数の和:4667

約数の個数: 40

約数和(自身を含む): 210239520

約数和(自身を除く): 129080016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397, 794, 1191, 1588, 2382, 3176, 4259, 4764, 6352, 8518, 9528, 12777, 17036, 19056, 25554, 34072, 51108, 68144, 102216, 204432, 1690823, 3381646, 5072469, 6763292, 10144938, 13526584, 20289876, 27053168, 40579752, 81159504]

約数ペア:

[(1, 81159504), (2, 40579752), (3, 27053168), (4, 20289876), (6, 13526584), (8, 10144938), (12, 6763292), (16, 5072469), (24, 3381646), (48, 1690823), (397, 204432), (794, 102216), (1191, 68144), (1588, 51108), (2382, 34072), (3176, 25554), (4259, 19056), (4764, 17036), (6352, 12777), (8518, 9528)]