78814816

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{46471}}^1$

素因数の和:46534

約数の個数: 24

約数和(自身を含む): 158097744

約数和(自身を除く): 79282928

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 46471, 92942, 185884, 371768, 743536, 1487072, 2462963, 4925926, 9851852, 19703704, 39407408, 78814816]

約数ペア:

[(1, 78814816), (2, 39407408), (4, 19703704), (8, 9851852), (16, 4925926), (32, 2462963), (53, 1487072), (106, 743536), (212, 371768), (424, 185884), (848, 92942), (1696, 46471)]