71273016

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{23021}}^1$

素因数の和:23076

約数の個数: 48

約数和(自身を含む): 197528760

約数和(自身を除く): 126255744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 23021, 46042, 69063, 92084, 138126, 184168, 207189, 276252, 414378, 552504, 828756, 989903, 1657512, 1979806, 2969709, 3959612, 5939418, 7919224, 8909127, 11878836, 17818254, 23757672, 35636508, 71273016]

約数ペア:

[(1, 71273016), (2, 35636508), (3, 23757672), (4, 17818254), (6, 11878836), (8, 8909127), (9, 7919224), (12, 5939418), (18, 3959612), (24, 2969709), (36, 1979806), (43, 1657512), (72, 989903), (86, 828756), (129, 552504), (172, 414378), (258, 276252), (344, 207189), (387, 184168), (516, 138126), (774, 92084), (1032, 69063), (1548, 46042), (3096, 23021)]