80476702

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{4013}}^1$

素因数の和:4323

約数の個数: 16

約数和(自身を含む): 124466112

約数和(自身を除く): 43989410

約数列:

[1, 2, 37, 74, 271, 542, 4013, 8026, 10027, 20054, 148481, 296962, 1087523, 2175046, 40238351, 80476702]

約数ペア:

[(1, 80476702), (2, 40238351), (37, 2175046), (74, 1087523), (271, 296962), (542, 148481), (4013, 20054), (8026, 10027)]