80385142

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1\times {\mathrm{613}}^1$

素因数の和:1167

約数の個数: 16

約数和(自身を含む): 121793040

約数和(自身を除く): 41407898

約数列:

[1, 2, 173, 346, 379, 613, 758, 1226, 65567, 106049, 131134, 212098, 232327, 464654, 40192571, 80385142]

約数ペア:

[(1, 80385142), (2, 40192571), (173, 464654), (346, 232327), (379, 212098), (613, 131134), (758, 106049), (1226, 65567)]