68342172

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{28619}}^1$

素因数の和:28825

約数の個数: 24

約数和(自身を含む): 160272000

約数和(自身を除く): 91929828

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 28619, 57238, 85857, 114476, 171714, 343428, 5695181, 11390362, 17085543, 22780724, 34171086, 68342172]

約数ペア:

[(1, 68342172), (2, 34171086), (3, 22780724), (4, 17085543), (6, 11390362), (12, 5695181), (199, 343428), (398, 171714), (597, 114476), (796, 85857), (1194, 57238), (2388, 28619)]