90439572

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{46237}}^1$

素因数の和:46407

約数の個数: 24

約数和(自身を含む): 212324896

約数和(自身を除く): 121885324

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 46237, 92474, 138711, 184948, 277422, 554844, 7536631, 15073262, 22609893, 30146524, 45219786, 90439572]

約数ペア:

[(1, 90439572), (2, 45219786), (3, 30146524), (4, 22609893), (6, 15073262), (12, 7536631), (163, 554844), (326, 277422), (489, 184948), (652, 138711), (978, 92474), (1956, 46237)]