67815548

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{2633}}^1$

素因数の和:2821

約数の個数: 24

約数和(自身を含む): 122133312

約数和(自身を除く): 54317764

約数列:

[1, 2, 4, 47, 94, 137, 188, 274, 548, 2633, 5266, 6439, 10532, 12878, 25756, 123751, 247502, 360721, 495004, 721442, 1442884, 16953887, 33907774, 67815548]

約数ペア:

[(1, 67815548), (2, 33907774), (4, 16953887), (47, 1442884), (94, 721442), (137, 495004), (188, 360721), (274, 247502), (548, 123751), (2633, 25756), (5266, 12878), (6439, 10532)]