83556790

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{34961}}^1$

素因数の和:35207

約数の個数: 16

約数和(自身を含む): 151035840

約数和(自身を除く): 67479050

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 34961, 69922, 174805, 349610, 8355679, 16711358, 41778395, 83556790]

約数ペア:

[(1, 83556790), (2, 41778395), (5, 16711358), (10, 8355679), (239, 349610), (478, 174805), (1195, 69922), (2390, 34961)]