64318038

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{1621}}^1$

素因数の和:2032

約数の個数: 32

約数和(自身を含む): 136637280

約数和(自身を除く): 72319242

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 389, 778, 1167, 1621, 2334, 3242, 4863, 6613, 9726, 13226, 19839, 27557, 39678, 55114, 82671, 165342, 630569, 1261138, 1891707, 3783414, 10719673, 21439346, 32159019, 64318038]

約数ペア:

[(1, 64318038), (2, 32159019), (3, 21439346), (6, 10719673), (17, 3783414), (34, 1891707), (51, 1261138), (102, 630569), (389, 165342), (778, 82671), (1167, 55114), (1621, 39678), (2334, 27557), (3242, 19839), (4863, 13226), (6613, 9726)]