77745094

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{42391}}^1$

素因数の和:42531

約数の個数: 16

約数和(自身を含む): 134297856

約数和(自身を除く): 56552762

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 42391, 84782, 296737, 593474, 5553221, 11106442, 38872547, 77745094]

約数ペア:

[(1, 77745094), (2, 38872547), (7, 11106442), (14, 5553221), (131, 593474), (262, 296737), (917, 84782), (1834, 42391)]