68820918

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{118249}}^1$

素因数の和:118351

約数の個数: 16

約数和(自身を含む): 139062000

約数和(自身を除く): 70241082

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 118249, 236498, 354747, 709494, 11470153, 22940306, 34410459, 68820918]

約数ペア:

[(1, 68820918), (2, 34410459), (3, 22940306), (6, 11470153), (97, 709494), (194, 354747), (291, 236498), (582, 118249)]