84816888928

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{726371}}^1$

素因数の和:726511

約数の個数: 48

約数和(自身を含む): 172978228080

約数和(自身を除く): 88161339152

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 89, 164, 178, 328, 356, 656, 712, 1312, 1424, 2848, 3649, 7298, 14596, 29192, 58384, 116768, 726371, 1452742, 2905484, 5810968, 11621936, 23243872, 29781211, 59562422, 64647019, 119124844, 129294038, 238249688, 258588076, 476499376, 517176152, 952998752, 1034352304, 2068704608, 2650527779, 5301055558, 10602111116, 21204222232, 42408444464, 84816888928]

約数ペア:

[(1, 84816888928), (2, 42408444464), (4, 21204222232), (8, 10602111116), (16, 5301055558), (32, 2650527779), (41, 2068704608), (82, 1034352304), (89, 952998752), (164, 517176152), (178, 476499376), (328, 258588076), (356, 238249688), (656, 129294038), (712, 119124844), (1312, 64647019), (1424, 59562422), (2848, 29781211), (3649, 23243872), (7298, 11621936), (14596, 5810968), (29192, 2905484), (58384, 1452742), (116768, 726371)]