68156742

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{155609}}^1$

素因数の和:155687

約数の個数: 16

約数和(自身を含む): 138181680

約数和(自身を除く): 70024938

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 155609, 311218, 466827, 933654, 11359457, 22718914, 34078371, 68156742]

約数ペア:

[(1, 68156742), (2, 34078371), (3, 22718914), (6, 11359457), (73, 933654), (146, 466827), (219, 311218), (438, 155609)]