72801022

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{53609}}^1$

素因数の和:53715

約数の個数: 16

約数和(自身を含む): 126090720

約数和(自身を除く): 53289698

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 53609, 107218, 375263, 750526, 5200073, 10400146, 36400511, 72801022]

約数ペア:

[(1, 72801022), (2, 36400511), (7, 10400146), (14, 5200073), (97, 750526), (194, 375263), (679, 107218), (1358, 53609)]