76640368

素因数分解:

$2^4\times 7^1\times {\mathrm{684289}}^1$

素因数の和:684304

約数の個数: 20

約数和(自身を含む): 169703920

約数和(自身を除く): 93063552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 684289, 1368578, 2737156, 4790023, 5474312, 9580046, 10948624, 19160092, 38320184, 76640368]

約数ペア:

[(1, 76640368), (2, 38320184), (4, 19160092), (7, 10948624), (8, 9580046), (14, 5474312), (16, 4790023), (28, 2737156), (56, 1368578), (112, 684289)]