66320419

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 76759488

約数和(自身を除く): 10439069

約数列:

[1, 11, 29, 67, 107, 319, 737, 841, 1177, 1943, 3103, 7169, 9251, 21373, 34133, 56347, 78859, 89987, 207901, 619817, 989857, 2286911, 6029129, 66320419]

約数ペア:

[(1, 66320419), (11, 6029129), (29, 2286911), (67, 989857), (107, 619817), (319, 207901), (737, 89987), (841, 78859), (1177, 56347), (1943, 34133), (3103, 21373), (7169, 9251)]