68732306

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1\times {\mathrm{631}}^1$

素因数の和:1249

約数の個数: 16

約数和(自身を含む): 104431680

約数和(自身を除く): 35699374

約数列:

[1, 2, 107, 214, 509, 631, 1018, 1262, 54463, 67517, 108926, 135034, 321179, 642358, 34366153, 68732306]

約数ペア:

[(1, 68732306), (2, 34366153), (107, 642358), (214, 321179), (509, 135034), (631, 108926), (1018, 67517), (1262, 54463)]