42660642

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{106121}}^1$

素因数の和:106193

約数の個数: 16

約数和(自身を含む): 86595552

約数和(自身を除く): 43934910

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 106121, 212242, 318363, 636726, 7110107, 14220214, 21330321, 42660642]

約数ペア:

[(1, 42660642), (2, 21330321), (3, 14220214), (6, 7110107), (67, 636726), (134, 318363), (201, 212242), (402, 106121)]