66718538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{3319}}^1$

素因数の和:3386

約数の個数: 24

約数和(自身を含む): 110157600

約数和(自身を除く): 43439062

約数列:

[1, 2, 19, 23, 38, 46, 437, 529, 874, 1058, 3319, 6638, 10051, 20102, 63061, 76337, 126122, 152674, 1450403, 1755751, 2900806, 3511502, 33359269, 66718538]

約数ペア:

[(1, 66718538), (2, 33359269), (19, 3511502), (23, 2900806), (38, 1755751), (46, 1450403), (437, 152674), (529, 126122), (874, 76337), (1058, 63061), (3319, 20102), (6638, 10051)]