85805786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1567}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 149022720

約数和(自身を除く): 63216934

約数列:

[1, 2, 11, 19, 22, 38, 131, 209, 262, 418, 1441, 1567, 2489, 2882, 3134, 4978, 17237, 27379, 29773, 34474, 54758, 59546, 205277, 327503, 410554, 655006, 2258047, 3900263, 4516094, 7800526, 42902893, 85805786]

約数ペア:

[(1, 85805786), (2, 42902893), (11, 7800526), (19, 4516094), (22, 3900263), (38, 2258047), (131, 655006), (209, 410554), (262, 327503), (418, 205277), (1441, 59546), (1567, 54758), (2489, 34474), (2882, 29773), (3134, 27379), (4978, 17237)]