79569916

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{397}}^1\times {\mathrm{563}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 141417360

約数和(自身を除く): 61847444

約数列:

[1, 2, 4, 89, 178, 356, 397, 563, 794, 1126, 1588, 2252, 35333, 50107, 70666, 100214, 141332, 200428, 223511, 447022, 894044, 19892479, 39784958, 79569916]

約数ペア:

[(1, 79569916), (2, 39784958), (4, 19892479), (89, 894044), (178, 447022), (356, 223511), (397, 200428), (563, 141332), (794, 100214), (1126, 70666), (1588, 50107), (2252, 35333)]