78194478

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{83009}}^1$

素因数の和:83171

約数の個数: 16

約数和(自身を含む): 157386960

約数和(自身を除く): 79192482

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 83009, 166018, 249027, 498054, 13032413, 26064826, 39097239, 78194478]

約数ペア:

[(1, 78194478), (2, 39097239), (3, 26064826), (6, 13032413), (157, 498054), (314, 249027), (471, 166018), (942, 83009)]