68635798

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1369

約数の個数: 48

約数和(自身を含む): 133604352

約数和(自身を除く): 64968554

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 121, 154, 217, 242, 341, 434, 682, 847, 1307, 1694, 2387, 2614, 3751, 4774, 7502, 9149, 14377, 18298, 26257, 28754, 40517, 52514, 81034, 100639, 158147, 201278, 283619, 316294, 445687, 567238, 891374, 1107029, 2214058, 3119809, 4902557, 6239618, 9805114, 34317899, 68635798]

約数ペア:

[(1, 68635798), (2, 34317899), (7, 9805114), (11, 6239618), (14, 4902557), (22, 3119809), (31, 2214058), (62, 1107029), (77, 891374), (121, 567238), (154, 445687), (217, 316294), (242, 283619), (341, 201278), (434, 158147), (682, 100639), (847, 81034), (1307, 52514), (1694, 40517), (2387, 28754), (2614, 26257), (3751, 18298), (4774, 14377), (7502, 9149)]