71493338

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{222029}}^1$

素因数の和:222061

約数の個数: 16

約数和(自身を含む): 127889280

約数和(自身を除く): 56395942

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 222029, 444058, 1554203, 3108406, 5106667, 10213334, 35746669, 71493338]

約数ペア:

[(1, 71493338), (2, 35746669), (7, 10213334), (14, 5106667), (23, 3108406), (46, 1554203), (161, 444058), (322, 222029)]