79151998

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{2221}}^1$

素因数の和:2499

約数の個数: 16

約数和(自身を含む): 120627936

約数和(自身を除く): 41475938

約数列:

[1, 2, 103, 173, 206, 346, 2221, 4442, 17819, 35638, 228763, 384233, 457526, 768466, 39575999, 79151998]

約数ペア:

[(1, 79151998), (2, 39575999), (103, 768466), (173, 457526), (206, 384233), (346, 228763), (2221, 35638), (4442, 17819)]