65248792

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{7237}}^1$

素因数の和:7280

約数の個数: 48

約数和(自身を含む): 148523760

約数和(自身を除く): 83274968

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 4508, 7237, 9016, 14474, 28948, 50659, 57896, 101318, 166451, 202636, 332902, 354613, 405272, 665804, 709226, 1165157, 1331608, 1418452, 2330314, 2836904, 4660628, 8156099, 9321256, 16312198, 32624396, 65248792]

約数ペア:

[(1, 65248792), (2, 32624396), (4, 16312198), (7, 9321256), (8, 8156099), (14, 4660628), (23, 2836904), (28, 2330314), (46, 1418452), (49, 1331608), (56, 1165157), (92, 709226), (98, 665804), (161, 405272), (184, 354613), (196, 332902), (322, 202636), (392, 166451), (644, 101318), (1127, 57896), (1288, 50659), (2254, 28948), (4508, 14474), (7237, 9016)]