88173872

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{33809}}^1$

素因数の和:33980

約数の個数: 20

約数和(自身を含む): 171890040

約数和(自身を除く): 83716168

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 33809, 67618, 135236, 270472, 540944, 5510867, 11021734, 22043468, 44086936, 88173872]

約数ペア:

[(1, 88173872), (2, 44086936), (4, 22043468), (8, 11021734), (16, 5510867), (163, 540944), (326, 270472), (652, 135236), (1304, 67618), (2608, 33809)]