64498776

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{10457}}^1$

素因数の和:10723

約数の個数: 32

約数和(自身を含む): 161889840

約数和(自身を除く): 97391064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 10457, 20914, 31371, 41828, 62742, 83656, 125484, 250968, 2687449, 5374898, 8062347, 10749796, 16124694, 21499592, 32249388, 64498776]

約数ペア:

[(1, 64498776), (2, 32249388), (3, 21499592), (4, 16124694), (6, 10749796), (8, 8062347), (12, 5374898), (24, 2687449), (257, 250968), (514, 125484), (771, 83656), (1028, 62742), (1542, 41828), (2056, 31371), (3084, 20914), (6168, 10457)]