91641982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{37589}}^1$

素因数の和:37667

約数の個数: 16

約数和(自身を含む): 146149920

約数和(自身を除く): 54507938

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 37589, 75178, 864547, 1729094, 1992217, 3984434, 45820991, 91641982]

約数ペア:

[(1, 91641982), (2, 45820991), (23, 3984434), (46, 1992217), (53, 1729094), (106, 864547), (1219, 75178), (2438, 37589)]