68855742

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{103387}}^1$

素因数の和:103432

約数の個数: 24

約数和(自身を含む): 153221016

約数和(自身を除く): 84365274

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 103387, 206774, 310161, 620322, 930483, 1860966, 3825319, 7650638, 11475957, 22951914, 34427871, 68855742]

約数ペア:

[(1, 68855742), (2, 34427871), (3, 22951914), (6, 11475957), (9, 7650638), (18, 3825319), (37, 1860966), (74, 930483), (111, 620322), (222, 310161), (333, 206774), (666, 103387)]