72951368

素因数分解:

$2^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{5591}}^1$

素因数の和:5837

約数の個数: 32

約数和(自身を含む): 157023360

約数和(自身を除く): 84071992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 233, 466, 932, 1631, 1864, 3262, 5591, 6524, 11182, 13048, 22364, 39137, 44728, 78274, 156548, 313096, 1302703, 2605406, 5210812, 9118921, 10421624, 18237842, 36475684, 72951368]

約数ペア:

[(1, 72951368), (2, 36475684), (4, 18237842), (7, 10421624), (8, 9118921), (14, 5210812), (28, 2605406), (56, 1302703), (233, 313096), (466, 156548), (932, 78274), (1631, 44728), (1864, 39137), (3262, 22364), (5591, 13048), (6524, 11182)]