80005234

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{7459}}^1$

素因数の和:7665

約数の個数: 16

約数和(自身を含む): 124611840

約数和(自身を除く): 44606606

約数列:

[1, 2, 31, 62, 173, 346, 5363, 7459, 10726, 14918, 231229, 462458, 1290407, 2580814, 40002617, 80005234]

約数ペア:

[(1, 80005234), (2, 40002617), (31, 2580814), (62, 1290407), (173, 462458), (346, 231229), (5363, 14918), (7459, 10726)]