78727048

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{185677}}^1$

素因数の和:185736

約数の個数: 16

約数和(自身を含む): 150399180

約数和(自身を除く): 71672132

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 185677, 371354, 742708, 1485416, 9840881, 19681762, 39363524, 78727048]

約数ペア:

[(1, 78727048), (2, 39363524), (4, 19681762), (8, 9840881), (53, 1485416), (106, 742708), (212, 371354), (424, 185677)]