85897122

素因数分解:

$2^1\times 3^1\times {\mathrm{197}}^1\times {\mathrm{72671}}^1$

素因数の和:72873

約数の個数: 16

約数和(自身を含む): 172668672

約数和(自身を除く): 86771550

約数列:

[1, 2, 3, 6, 197, 394, 591, 1182, 72671, 145342, 218013, 436026, 14316187, 28632374, 42948561, 85897122]

約数ペア:

[(1, 85897122), (2, 42948561), (3, 28632374), (6, 14316187), (197, 436026), (394, 218013), (591, 145342), (1182, 72671)]