78641432

素因数分解:

$2^3\times {\mathrm{1049}}^1\times {\mathrm{9371}}^1$

素因数の和:10426

約数の個数: 16

約数和(自身を含む): 147609000

約数和(自身を除く): 68967568

約数列:

[1, 2, 4, 8, 1049, 2098, 4196, 8392, 9371, 18742, 37484, 74968, 9830179, 19660358, 39320716, 78641432]

約数ペア:

[(1, 78641432), (2, 39320716), (4, 19660358), (8, 9830179), (1049, 74968), (2098, 37484), (4196, 18742), (8392, 9371)]