69616528

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{12539}}^1$

素因数の和:12894

約数の個数: 20

約数和(自身を含む): 135281520

約数和(自身を除く): 65664992

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552, 12539, 25078, 50156, 100312, 200624, 4351033, 8702066, 17404132, 34808264, 69616528]

約数ペア:

[(1, 69616528), (2, 34808264), (4, 17404132), (8, 8702066), (16, 4351033), (347, 200624), (694, 100312), (1388, 50156), (2776, 25078), (5552, 12539)]