64468854

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{16061}}^1$

素因数の和:16292

約数の個数: 24

約数和(自身を含む): 140317632

約数和(自身を除く): 75848778

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 16061, 32122, 48183, 96366, 144549, 289098, 3581603, 7163206, 10744809, 21489618, 32234427, 64468854]

約数ペア:

[(1, 64468854), (2, 32234427), (3, 21489618), (6, 10744809), (9, 7163206), (18, 3581603), (223, 289098), (446, 144549), (669, 96366), (1338, 48183), (2007, 32122), (4014, 16061)]