80339476

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{92557}}^1$

素因数の和:92599

約数の個数: 24

約数和(自身を含む): 165863936

約数和(自身を除く): 85524460

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 92557, 185114, 370228, 647899, 1295798, 2591596, 2869267, 5738534, 11477068, 20084869, 40169738, 80339476]

約数ペア:

[(1, 80339476), (2, 40169738), (4, 20084869), (7, 11477068), (14, 5738534), (28, 2869267), (31, 2591596), (62, 1295798), (124, 647899), (217, 370228), (434, 185114), (868, 92557)]