90276074

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{90821}}^1$

素因数の和:90901

約数の個数: 16

約数和(自身を含む): 156940416

約数和(自身を除く): 66664342

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 90821, 181642, 635747, 1271494, 6448291, 12896582, 45138037, 90276074]

約数ペア:

[(1, 90276074), (2, 45138037), (7, 12896582), (14, 6448291), (71, 1271494), (142, 635747), (497, 181642), (994, 90821)]