66755950

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{13219}}^1$

素因数の和:13332

約数の個数: 24

約数和(自身を含む): 125404920

約数和(自身を除く): 58648970

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 505, 1010, 2525, 5050, 13219, 26438, 66095, 132190, 330475, 660950, 1335119, 2670238, 6675595, 13351190, 33377975, 66755950]

約数ペア:

[(1, 66755950), (2, 33377975), (5, 13351190), (10, 6675595), (25, 2670238), (50, 1335119), (101, 660950), (202, 330475), (505, 132190), (1010, 66095), (2525, 26438), (5050, 13219)]