68966694

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67219}}^1$

素因数の和:67249

約数の個数: 32

約数和(自身を含む): 161328000

約数和(自身を除く): 92361306

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 67219, 134438, 201657, 403314, 604971, 1209942, 1277161, 1814913, 2554322, 3629826, 3831483, 7662966, 11494449, 22988898, 34483347, 68966694]

約数ペア:

[(1, 68966694), (2, 34483347), (3, 22988898), (6, 11494449), (9, 7662966), (18, 3831483), (19, 3629826), (27, 2554322), (38, 1814913), (54, 1277161), (57, 1209942), (114, 604971), (171, 403314), (342, 201657), (513, 134438), (1026, 67219)]