68865364

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{607}}^1$

素因数の和:975

約数の個数: 24

約数和(自身を含む): 122266368

約数和(自身を除く): 53401004

約数列:

[1, 2, 4, 113, 226, 251, 452, 502, 607, 1004, 1214, 2428, 28363, 56726, 68591, 113452, 137182, 152357, 274364, 304714, 609428, 17216341, 34432682, 68865364]

約数ペア:

[(1, 68865364), (2, 34432682), (4, 17216341), (113, 609428), (226, 304714), (251, 274364), (452, 152357), (502, 137182), (607, 113452), (1004, 68591), (1214, 56726), (2428, 28363)]