66484576

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{21419}}^1$

素因数の和:21526

約数の個数: 24

約数和(自身を含む): 132247080

約数和(自身を除く): 65762504

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 21419, 42838, 85676, 171352, 342704, 685408, 2077643, 4155286, 8310572, 16621144, 33242288, 66484576]

約数ペア:

[(1, 66484576), (2, 33242288), (4, 16621144), (8, 8310572), (16, 4155286), (32, 2077643), (97, 685408), (194, 342704), (388, 171352), (776, 85676), (1552, 42838), (3104, 21419)]