79701902

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{443}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 139636224

約数和(自身を除く): 59934322

約数列:

[1, 2, 7, 14, 71, 142, 181, 362, 443, 497, 886, 994, 1267, 2534, 3101, 6202, 12851, 25702, 31453, 62906, 80183, 89957, 160366, 179914, 220171, 440342, 561281, 1122562, 5692993, 11385986, 39850951, 79701902]

約数ペア:

[(1, 79701902), (2, 39850951), (7, 11385986), (14, 5692993), (71, 1122562), (142, 561281), (181, 440342), (362, 220171), (443, 179914), (497, 160366), (886, 89957), (994, 80183), (1267, 62906), (2534, 31453), (3101, 25702), (6202, 12851)]