80494896

素因数分解:

$2^4\times 3^1\times {\mathrm{193}}^1\times {\mathrm{8689}}^1$

素因数の和:8893

約数の個数: 40

約数和(自身を含む): 209046640

約数和(自身を除く): 128551744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 193, 386, 579, 772, 1158, 1544, 2316, 3088, 4632, 8689, 9264, 17378, 26067, 34756, 52134, 69512, 104268, 139024, 208536, 417072, 1676977, 3353954, 5030931, 6707908, 10061862, 13415816, 20123724, 26831632, 40247448, 80494896]

約数ペア:

[(1, 80494896), (2, 40247448), (3, 26831632), (4, 20123724), (6, 13415816), (8, 10061862), (12, 6707908), (16, 5030931), (24, 3353954), (48, 1676977), (193, 417072), (386, 208536), (579, 139024), (772, 104268), (1158, 69512), (1544, 52134), (2316, 34756), (3088, 26067), (4632, 17378), (8689, 9264)]