86110240

素因数分解:

$2^5\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1597}}^1$

素因数の和:1949

約数の個数: 48

約数和(自身を含む): 204166872

約数和(自身を除く): 118056632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 337, 674, 1348, 1597, 1685, 2696, 3194, 3370, 5392, 6388, 6740, 7985, 10784, 12776, 13480, 15970, 25552, 26960, 31940, 51104, 53920, 63880, 127760, 255520, 538189, 1076378, 2152756, 2690945, 4305512, 5381890, 8611024, 10763780, 17222048, 21527560, 43055120, 86110240]

約数ペア:

[(1, 86110240), (2, 43055120), (4, 21527560), (5, 17222048), (8, 10763780), (10, 8611024), (16, 5381890), (20, 4305512), (32, 2690945), (40, 2152756), (80, 1076378), (160, 538189), (337, 255520), (674, 127760), (1348, 63880), (1597, 53920), (1685, 51104), (2696, 31940), (3194, 26960), (3370, 25552), (5392, 15970), (6388, 13480), (6740, 12776), (7985, 10784)]