85856127934

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{144413}}^1$

素因数の和:144712

約数の個数: 32

約数和(自身を含む): 136641060864

約数和(自身を除く): 50784932930

約数列:

[1, 2, 31, 43, 62, 86, 223, 446, 1333, 2666, 6913, 9589, 13826, 19178, 144413, 288826, 297259, 594518, 4476803, 6209759, 8953606, 12419518, 32204099, 64408198, 192502529, 385005058, 998327069, 1384776257, 1996654138, 2769552514, 42928063967, 85856127934]

約数ペア:

[(1, 85856127934), (2, 42928063967), (31, 2769552514), (43, 1996654138), (62, 1384776257), (86, 998327069), (223, 385005058), (446, 192502529), (1333, 64408198), (2666, 32204099), (6913, 12419518), (9589, 8953606), (13826, 6209759), (19178, 4476803), (144413, 594518), (288826, 297259)]