68186816

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{11971}}^1$

素因数の和:12072

約数の個数: 28

約数和(自身を含む): 136839960

約数和(自身を除く): 68653144

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 11971, 23942, 47884, 95768, 191536, 383072, 766144, 1065419, 2130838, 4261676, 8523352, 17046704, 34093408, 68186816]

約数ペア:

[(1, 68186816), (2, 34093408), (4, 17046704), (8, 8523352), (16, 4261676), (32, 2130838), (64, 1065419), (89, 766144), (178, 383072), (356, 191536), (712, 95768), (1424, 47884), (2848, 23942), (5696, 11971)]