80493624

素因数分解:

$2^3\times 3^2\times {\mathrm{1117967}}^1$

素因数の和:1117979

約数の個数: 24

約数和(自身を含む): 218003760

約数和(自身を除く): 137510136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1117967, 2235934, 3353901, 4471868, 6707802, 8943736, 10061703, 13415604, 20123406, 26831208, 40246812, 80493624]

約数ペア:

[(1, 80493624), (2, 40246812), (3, 26831208), (4, 20123406), (6, 13415604), (8, 10061703), (9, 8943736), (12, 6707802), (18, 4471868), (24, 3353901), (36, 2235934), (72, 1117967)]