73175408

素因数分解:

$2^4\times {\mathrm{1373}}^1\times {\mathrm{3331}}^1$

素因数の和:4712

約数の個数: 20

約数和(自身を含む): 141923208

約数和(自身を除く): 68747800

約数列:

[1, 2, 4, 8, 16, 1373, 2746, 3331, 5492, 6662, 10984, 13324, 21968, 26648, 53296, 4573463, 9146926, 18293852, 36587704, 73175408]

約数ペア:

[(1, 73175408), (2, 36587704), (4, 18293852), (8, 9146926), (16, 4573463), (1373, 53296), (2746, 26648), (3331, 21968), (5492, 13324), (6662, 10984)]