78287824

素因数分解:

$2^4\times {\mathrm{1063}}^1\times {\mathrm{4603}}^1$

素因数の和:5674

約数の個数: 20

約数和(自身を含む): 151858336

約数和(自身を除く): 73570512

約数列:

[1, 2, 4, 8, 16, 1063, 2126, 4252, 4603, 8504, 9206, 17008, 18412, 36824, 73648, 4892989, 9785978, 19571956, 39143912, 78287824]

約数ペア:

[(1, 78287824), (2, 39143912), (4, 19571956), (8, 9785978), (16, 4892989), (1063, 73648), (2126, 36824), (4252, 18412), (4603, 17008), (8504, 9206)]