67703027

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 85307904

約数和(自身を除く): 17604877

約数列:

[1, 7, 17, 43, 101, 119, 131, 301, 707, 731, 917, 1717, 2227, 4343, 5117, 5633, 12019, 13231, 15589, 30401, 39431, 73831, 92617, 95761, 224927, 516817, 568933, 670327, 1574489, 3982531, 9671861, 67703027]

約数ペア:

[(1, 67703027), (7, 9671861), (17, 3982531), (43, 1574489), (101, 670327), (119, 568933), (131, 516817), (301, 224927), (707, 95761), (731, 92617), (917, 73831), (1717, 39431), (2227, 30401), (4343, 15589), (5117, 13231), (5633, 12019)]