61608784

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{23623}}^1$

素因数の和:23794

約数の個数: 20

約数和(自身を含む): 120104416

約数和(自身を除く): 58495632

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 23623, 47246, 94492, 188984, 377968, 3850549, 7701098, 15402196, 30804392, 61608784]

約数ペア:

[(1, 61608784), (2, 30804392), (4, 15402196), (8, 7701098), (16, 3850549), (163, 377968), (326, 188984), (652, 94492), (1304, 47246), (2608, 23623)]