68947007

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{283}}^1$

素因数の和:614

約数の個数: 16

約数和(自身を含む): 74158080

約数和(自身を除く): 5211073

約数列:

[1, 29, 31, 271, 283, 899, 7859, 8207, 8401, 8773, 76693, 243629, 254417, 2224097, 2377483, 68947007]

約数ペア:

[(1, 68947007), (29, 2377483), (31, 2224097), (271, 254417), (283, 243629), (899, 76693), (7859, 8773), (8207, 8401)]