78894002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{6779}}^1$

素因数の和:6838

約数の個数: 24

約数和(自身を含む): 134976240

約数和(自身を除く): 56082238

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 529, 1058, 5819, 6779, 11638, 13558, 74569, 149138, 155917, 311834, 1715087, 3430174, 3586091, 7172182, 39447001, 78894002]

約数ペア:

[(1, 78894002), (2, 39447001), (11, 7172182), (22, 3586091), (23, 3430174), (46, 1715087), (253, 311834), (506, 155917), (529, 149138), (1058, 74569), (5819, 13558), (6779, 11638)]