81523874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{6679}}^1$

素因数の和:7057

約数の個数: 16

約数和(自身を含む): 129859200

約数和(自身を除く): 48335326

約数列:

[1, 2, 17, 34, 359, 718, 6103, 6679, 12206, 13358, 113543, 227086, 2397761, 4795522, 40761937, 81523874]

約数ペア:

[(1, 81523874), (2, 40761937), (17, 4795522), (34, 2397761), (359, 227086), (718, 113543), (6103, 13358), (6679, 12206)]