79730236

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{18439}}^1$

素因数の和:18513

約数の個数: 24

約数和(自身を含む): 148700160

約数和(自身を除く): 68969924

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 18439, 36878, 73756, 424097, 848194, 866633, 1696388, 1733266, 3466532, 19932559, 39865118, 79730236]

約数ペア:

[(1, 79730236), (2, 39865118), (4, 19932559), (23, 3466532), (46, 1733266), (47, 1696388), (92, 866633), (94, 848194), (188, 424097), (1081, 73756), (2162, 36878), (4324, 18439)]