68623364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{2011}}^1$

素因数の和:2483

約数の個数: 24

約数和(自身を含む): 126756000

約数和(自身を除く): 58132636

約数列:

[1, 2, 4, 19, 38, 76, 449, 898, 1796, 2011, 4022, 8044, 8531, 17062, 34124, 38209, 76418, 152836, 902939, 1805878, 3611756, 17155841, 34311682, 68623364]

約数ペア:

[(1, 68623364), (2, 34311682), (4, 17155841), (19, 3611756), (38, 1805878), (76, 902939), (449, 152836), (898, 76418), (1796, 38209), (2011, 34124), (4022, 17062), (8044, 8531)]