61031536

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{8689}}^1$

素因数の和:9136

約数の個数: 20

約数和(自身を含む): 118531600

約数和(自身を除く): 57500064

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 8689, 17378, 34756, 69512, 139024, 3814471, 7628942, 15257884, 30515768, 61031536]

約数ペア:

[(1, 61031536), (2, 30515768), (4, 15257884), (8, 7628942), (16, 3814471), (439, 139024), (878, 69512), (1756, 34756), (3512, 17378), (7024, 8689)]