67686004

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{238331}}^1$

素因数の和:238406

約数の個数: 12

約数和(自身を含む): 120119328

約数和(自身を除く): 52433324

約数列:

[1, 2, 4, 71, 142, 284, 238331, 476662, 953324, 16921501, 33843002, 67686004]

約数ペア:

[(1, 67686004), (2, 33843002), (4, 16921501), (71, 953324), (142, 476662), (284, 238331)]