77638304

素因数分解:

$2^5\times {\mathrm{523}}^1\times {\mathrm{4639}}^1$

素因数の和:5172

約数の個数: 24

約数和(自身を含む): 153175680

約数和(自身を除く): 75537376

約数列:

[1, 2, 4, 8, 16, 32, 523, 1046, 2092, 4184, 4639, 8368, 9278, 16736, 18556, 37112, 74224, 148448, 2426197, 4852394, 9704788, 19409576, 38819152, 77638304]

約数ペア:

[(1, 77638304), (2, 38819152), (4, 19409576), (8, 9704788), (16, 4852394), (32, 2426197), (523, 148448), (1046, 74224), (2092, 37112), (4184, 18556), (4639, 16736), (8368, 9278)]