68185404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{270577}}^1$

素因数の和:270594

約数の個数: 36

約数和(自身を含む): 196980784

約数和(自身を除く): 128795380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 270577, 541154, 811731, 1082308, 1623462, 1894039, 2435193, 3246924, 3788078, 4870386, 5682117, 7576156, 9740772, 11364234, 17046351, 22728468, 34092702, 68185404]

約数ペア:

[(1, 68185404), (2, 34092702), (3, 22728468), (4, 17046351), (6, 11364234), (7, 9740772), (9, 7576156), (12, 5682117), (14, 4870386), (18, 3788078), (21, 3246924), (28, 2435193), (36, 1894039), (42, 1623462), (63, 1082308), (84, 811731), (126, 541154), (252, 270577)]