67839788

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{13913}}^1$

素因数の和:13993

約数の個数: 24

約数和(自身を含む): 126227808

約数和(自身を除く): 58388020

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4876, 13913, 27826, 55652, 319999, 639998, 737389, 1279996, 1474778, 2949556, 16959947, 33919894, 67839788]

約数ペア:

[(1, 67839788), (2, 33919894), (4, 16959947), (23, 2949556), (46, 1474778), (53, 1279996), (92, 737389), (106, 639998), (212, 319999), (1219, 55652), (2438, 27826), (4876, 13913)]