68423826

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{2621}}^1$

素因数の和:2874

約数の個数: 32

約数和(自身を含む): 144734400

約数和(自身を除く): 76310574

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 229, 458, 687, 1374, 2621, 4351, 5242, 7863, 8702, 13053, 15726, 26106, 49799, 99598, 149397, 298794, 600209, 1200418, 1800627, 3601254, 11403971, 22807942, 34211913, 68423826]

約数ペア:

[(1, 68423826), (2, 34211913), (3, 22807942), (6, 11403971), (19, 3601254), (38, 1800627), (57, 1200418), (114, 600209), (229, 298794), (458, 149397), (687, 99598), (1374, 49799), (2621, 26106), (4351, 15726), (5242, 13053), (7863, 8702)]