68914946

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{1229}}^1$

素因数の和:1330

約数の個数: 24

約数和(自身を含む): 110190780

約数和(自身を除く): 41275834

約数列:

[1, 2, 23, 46, 53, 106, 529, 1058, 1219, 1229, 2438, 2458, 28037, 28267, 56074, 56534, 65137, 130274, 650141, 1300282, 1498151, 2996302, 34457473, 68914946]

約数ペア:

[(1, 68914946), (2, 34457473), (23, 2996302), (46, 1498151), (53, 1300282), (106, 650141), (529, 130274), (1058, 65137), (1219, 56534), (1229, 56074), (2438, 28267), (2458, 28037)]