66958896

素因数分解:

$2^4\times 3^1\times {\mathrm{1394977}}^1$

素因数の和:1394988

約数の個数: 20

約数和(自身を含む): 172977272

約数和(自身を除く): 106018376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1394977, 2789954, 4184931, 5579908, 8369862, 11159816, 16739724, 22319632, 33479448, 66958896]

約数ペア:

[(1, 66958896), (2, 33479448), (3, 22319632), (4, 16739724), (6, 11159816), (8, 8369862), (12, 5579908), (16, 4184931), (24, 2789954), (48, 1394977)]