68613392

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{115901}}^1$

素因数の和:115946

約数の個数: 20

約数和(自身を含む): 136532556

約数和(自身を除く): 67919164

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 115901, 231802, 463604, 927208, 1854416, 4288337, 8576674, 17153348, 34306696, 68613392]

約数ペア:

[(1, 68613392), (2, 34306696), (4, 17153348), (8, 8576674), (16, 4288337), (37, 1854416), (74, 927208), (148, 463604), (296, 231802), (592, 115901)]