84197756

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{39791}}^1$

素因数の和:39841

約数の個数: 18

約数和(自身を含む): 154034832

約数和(自身を除く): 69837076

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 39791, 79582, 159164, 915193, 1830386, 3660772, 21049439, 42098878, 84197756]

約数ペア:

[(1, 84197756), (2, 42098878), (4, 21049439), (23, 3660772), (46, 1830386), (92, 915193), (529, 159164), (1058, 79582), (2116, 39791)]