80868512

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{26053}}^1$

素因数の和:26160

約数の個数: 24

約数和(自身を含む): 160857396

約数和(自身を除く): 79988884

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 26053, 52106, 104212, 208424, 416848, 833696, 2527141, 5054282, 10108564, 20217128, 40434256, 80868512]

約数ペア:

[(1, 80868512), (2, 40434256), (4, 20217128), (8, 10108564), (16, 5054282), (32, 2527141), (97, 833696), (194, 416848), (388, 208424), (776, 104212), (1552, 52106), (3104, 26053)]