69117402

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{1447}}^1$

素因数の和:1890

約数の個数: 32

約数和(自身を含む): 145958400

約数和(自身を除く): 76840998

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 419, 838, 1257, 1447, 2514, 2894, 4341, 7961, 8682, 15922, 23883, 27493, 47766, 54986, 82479, 164958, 606293, 1212586, 1818879, 3637758, 11519567, 23039134, 34558701, 69117402]

約数ペア:

[(1, 69117402), (2, 34558701), (3, 23039134), (6, 11519567), (19, 3637758), (38, 1818879), (57, 1212586), (114, 606293), (419, 164958), (838, 82479), (1257, 54986), (1447, 47766), (2514, 27493), (2894, 23883), (4341, 15922), (7961, 8682)]