67207088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3137}}^1$

素因数の和:3261

約数の個数: 40

約数和(自身を含む): 141636768

約数和(自身を除く): 74429680

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 824, 1339, 1648, 2678, 3137, 5356, 6274, 10712, 12548, 21424, 25096, 40781, 50192, 81562, 163124, 323111, 326248, 646222, 652496, 1292444, 2584888, 4200443, 5169776, 8400886, 16801772, 33603544, 67207088]

約数ペア:

[(1, 67207088), (2, 33603544), (4, 16801772), (8, 8400886), (13, 5169776), (16, 4200443), (26, 2584888), (52, 1292444), (103, 652496), (104, 646222), (206, 326248), (208, 323111), (412, 163124), (824, 81562), (1339, 50192), (1648, 40781), (2678, 25096), (3137, 21424), (5356, 12548), (6274, 10712)]