75533992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{1489}}^1$

素因数の和:1885

約数の個数: 32

約数和(自身を含む): 150460200

約数和(自身を除く): 74926208

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 373, 746, 1489, 1492, 2978, 2984, 5956, 6341, 11912, 12682, 25313, 25364, 50626, 50728, 101252, 202504, 555397, 1110794, 2221588, 4443176, 9441749, 18883498, 37766996, 75533992]

約数ペア:

[(1, 75533992), (2, 37766996), (4, 18883498), (8, 9441749), (17, 4443176), (34, 2221588), (68, 1110794), (136, 555397), (373, 202504), (746, 101252), (1489, 50728), (1492, 50626), (2978, 25364), (2984, 25313), (5956, 12682), (6341, 11912)]