68452307

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 91238400

約数和(自身を除く): 22786093

約数列:

[1, 7, 11, 19, 71, 77, 133, 209, 497, 659, 781, 1349, 1463, 4613, 5467, 7249, 9443, 12521, 14839, 46789, 50743, 87647, 103873, 137731, 327523, 514679, 888991, 964117, 3602753, 6222937, 9778901, 68452307]

約数ペア:

[(1, 68452307), (7, 9778901), (11, 6222937), (19, 3602753), (71, 964117), (77, 888991), (133, 514679), (209, 327523), (497, 137731), (659, 103873), (781, 87647), (1349, 50743), (1463, 46789), (4613, 14839), (5467, 12521), (7249, 9443)]