66919558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{3329}}^1$

素因数の和:3396

約数の個数: 24

約数和(自身を含む): 110489400

約数和(自身を除く): 43569842

約数列:

[1, 2, 19, 23, 38, 46, 437, 529, 874, 1058, 3329, 6658, 10051, 20102, 63251, 76567, 126502, 153134, 1454773, 1761041, 2909546, 3522082, 33459779, 66919558]

約数ペア:

[(1, 66919558), (2, 33459779), (19, 3522082), (23, 2909546), (38, 1761041), (46, 1454773), (437, 153134), (529, 126502), (874, 76567), (1058, 63251), (3329, 20102), (6658, 10051)]