68899136

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{6857}}^1$

素因数の和:7026

約数の個数: 28

約数和(自身を含む): 137612628

約数和(自身を除く): 68713492

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 5024, 6857, 10048, 13714, 27428, 54856, 109712, 219424, 438848, 1076549, 2153098, 4306196, 8612392, 17224784, 34449568, 68899136]

約数ペア:

[(1, 68899136), (2, 34449568), (4, 17224784), (8, 8612392), (16, 4306196), (32, 2153098), (64, 1076549), (157, 438848), (314, 219424), (628, 109712), (1256, 54856), (2512, 27428), (5024, 13714), (6857, 10048)]