71445672

素因数分解:

$2^3\times 3^3\times {\mathrm{330767}}^1$

素因数の和:330782

約数の個数: 32

約数和(自身を含む): 198460800

約数和(自身を除く): 127015128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 330767, 661534, 992301, 1323068, 1984602, 2646136, 2976903, 3969204, 5953806, 7938408, 8930709, 11907612, 17861418, 23815224, 35722836, 71445672]

約数ペア:

[(1, 71445672), (2, 35722836), (3, 23815224), (4, 17861418), (6, 11907612), (8, 8930709), (9, 7938408), (12, 5953806), (18, 3969204), (24, 2976903), (27, 2646136), (36, 1984602), (54, 1323068), (72, 992301), (108, 661534), (216, 330767)]