75559998

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{1361}}^1$

素因数の和:1872

約数の個数: 32

約数和(自身を含む): 159517440

約数和(自身を除く): 83957442

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 487, 974, 1361, 1461, 2722, 2922, 4083, 8166, 9253, 18506, 25859, 27759, 51718, 55518, 77577, 155154, 662807, 1325614, 1988421, 3976842, 12593333, 25186666, 37779999, 75559998]

約数ペア:

[(1, 75559998), (2, 37779999), (3, 25186666), (6, 12593333), (19, 3976842), (38, 1988421), (57, 1325614), (114, 662807), (487, 155154), (974, 77577), (1361, 55518), (1461, 51718), (2722, 27759), (2922, 25859), (4083, 18506), (8166, 9253)]