75449646

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{220613}}^1$

素因数の和:220640

約数の個数: 24

約数和(自身を含む): 172078920

約数和(自身を除く): 96629274

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 220613, 441226, 661839, 1323678, 1985517, 3971034, 4191647, 8383294, 12574941, 25149882, 37724823, 75449646]

約数ペア:

[(1, 75449646), (2, 37724823), (3, 25149882), (6, 12574941), (9, 8383294), (18, 4191647), (19, 3971034), (38, 1985517), (57, 1323678), (114, 661839), (171, 441226), (342, 220613)]