67643792

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{14939}}^1$

素因数の和:15230

約数の個数: 20

約数和(自身を含む): 131531760

約数和(自身を除く): 63887968

約数列:

[1, 2, 4, 8, 16, 283, 566, 1132, 2264, 4528, 14939, 29878, 59756, 119512, 239024, 4227737, 8455474, 16910948, 33821896, 67643792]

約数ペア:

[(1, 67643792), (2, 33821896), (4, 16910948), (8, 8455474), (16, 4227737), (283, 239024), (566, 119512), (1132, 59756), (2264, 29878), (4528, 14939)]