79403176

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{1087}}^1$

素因数の和:1513

約数の個数: 32

約数和(自身を含む): 155888640

約数和(自身を除く): 76485464

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 397, 794, 1087, 1588, 2174, 3176, 4348, 8696, 9131, 18262, 25001, 36524, 50002, 73048, 100004, 200008, 431539, 863078, 1726156, 3452312, 9925397, 19850794, 39701588, 79403176]

約数ペア:

[(1, 79403176), (2, 39701588), (4, 19850794), (8, 9925397), (23, 3452312), (46, 1726156), (92, 863078), (184, 431539), (397, 200008), (794, 100004), (1087, 73048), (1588, 50002), (2174, 36524), (3176, 25001), (4348, 18262), (8696, 9131)]