68002942

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{54577}}^1$

素因数の和:54675

約数の個数: 16

約数和(自身を含む): 117888480

約数和(自身を除く): 49885538

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 54577, 109154, 382039, 764078, 4857353, 9714706, 34001471, 68002942]

約数ペア:

[(1, 68002942), (2, 34001471), (7, 9714706), (14, 4857353), (89, 764078), (178, 382039), (623, 109154), (1246, 54577)]