67268405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 89286624

約数和(自身を除く): 22018219

約数列:

[1, 5, 17, 37, 73, 85, 185, 293, 365, 629, 1241, 1465, 2701, 3145, 4981, 6205, 10841, 13505, 21389, 24905, 45917, 54205, 106945, 184297, 229585, 363613, 791393, 921485, 1818065, 3956965, 13453681, 67268405]

約数ペア:

[(1, 67268405), (5, 13453681), (17, 3956965), (37, 1818065), (73, 921485), (85, 791393), (185, 363613), (293, 229585), (365, 184297), (629, 106945), (1241, 54205), (1465, 45917), (2701, 24905), (3145, 21389), (4981, 13505), (6205, 10841)]