70881314

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163321}}^1$

素因数の和:163361

約数の個数: 16

約数和(自身を含む): 125431296

約数和(自身を除く): 54549982

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 163321, 326642, 1143247, 2286494, 5062951, 10125902, 35440657, 70881314]

約数ペア:

[(1, 70881314), (2, 35440657), (7, 10125902), (14, 5062951), (31, 2286494), (62, 1143247), (217, 326642), (434, 163321)]