71446728

素因数分解:

$2^3\times 3^1\times {\mathrm{317}}^1\times {\mathrm{9391}}^1$

素因数の和:9717

約数の個数: 32

約数和(自身を含む): 179199360

約数和(自身を除く): 107752632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 317, 634, 951, 1268, 1902, 2536, 3804, 7608, 9391, 18782, 28173, 37564, 56346, 75128, 112692, 225384, 2976947, 5953894, 8930841, 11907788, 17861682, 23815576, 35723364, 71446728]

約数ペア:

[(1, 71446728), (2, 35723364), (3, 23815576), (4, 17861682), (6, 11907788), (8, 8930841), (12, 5953894), (24, 2976947), (317, 225384), (634, 112692), (951, 75128), (1268, 56346), (1902, 37564), (2536, 28173), (3804, 18782), (7608, 9391)]