89323822

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1231}}^1$

素因数の和:1384

約数の個数: 32

約数和(自身を含む): 157538304

約数和(自身を除く): 68214482

約数列:

[1, 2, 7, 14, 71, 73, 142, 146, 497, 511, 994, 1022, 1231, 2462, 5183, 8617, 10366, 17234, 36281, 72562, 87401, 89863, 174802, 179726, 611807, 629041, 1223614, 1258082, 6380273, 12760546, 44661911, 89323822]

約数ペア:

[(1, 89323822), (2, 44661911), (7, 12760546), (14, 6380273), (71, 1258082), (73, 1223614), (142, 629041), (146, 611807), (497, 179726), (511, 174802), (994, 89863), (1022, 87401), (1231, 72562), (2462, 36281), (5183, 17234), (8617, 10366)]