67438316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{9403}}^1$

素因数の和:9581

約数の個数: 24

約数和(自身を含む): 129549504

約数和(自身を除く): 62111188

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 652, 1793, 3586, 7172, 9403, 18806, 37612, 103433, 206866, 413732, 1532689, 3065378, 6130756, 16859579, 33719158, 67438316]

約数ペア:

[(1, 67438316), (2, 33719158), (4, 16859579), (11, 6130756), (22, 3065378), (44, 1532689), (163, 413732), (326, 206866), (652, 103433), (1793, 37612), (3586, 18806), (7172, 9403)]