67211072

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{6689}}^1$

素因数の和:6858

約数の個数: 28

約数和(自身を含む): 134241540

約数和(自身を除く): 67030468

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 5024, 6689, 10048, 13378, 26756, 53512, 107024, 214048, 428096, 1050173, 2100346, 4200692, 8401384, 16802768, 33605536, 67211072]

約数ペア:

[(1, 67211072), (2, 33605536), (4, 16802768), (8, 8401384), (16, 4200692), (32, 2100346), (64, 1050173), (157, 428096), (314, 214048), (628, 107024), (1256, 53512), (2512, 26756), (5024, 13378), (6689, 10048)]