66673404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{264577}}^1$

素因数の和:264594

約数の個数: 36

約数和(自身を含む): 192612784

約数和(自身を除く): 125939380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 264577, 529154, 793731, 1058308, 1587462, 1852039, 2381193, 3174924, 3704078, 4762386, 5556117, 7408156, 9524772, 11112234, 16668351, 22224468, 33336702, 66673404]

約数ペア:

[(1, 66673404), (2, 33336702), (3, 22224468), (4, 16668351), (6, 11112234), (7, 9524772), (9, 7408156), (12, 5556117), (14, 4762386), (18, 3704078), (21, 3174924), (28, 2381193), (36, 1852039), (42, 1587462), (63, 1058308), (84, 793731), (126, 529154), (252, 264577)]