68961374

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 112402080

約数和(自身を除く): 43440706

約数列:

[1, 2, 19, 38, 53, 97, 106, 194, 353, 706, 1007, 1843, 2014, 3686, 5141, 6707, 10282, 13414, 18709, 34241, 37418, 68482, 97679, 195358, 355471, 650579, 710942, 1301158, 1814773, 3629546, 34480687, 68961374]

約数ペア:

[(1, 68961374), (2, 34480687), (19, 3629546), (38, 1814773), (53, 1301158), (97, 710942), (106, 650579), (194, 355471), (353, 195358), (706, 97679), (1007, 68482), (1843, 37418), (2014, 34241), (3686, 18709), (5141, 13414), (6707, 10282)]