87804204

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{71039}}^1$

素因数の和:71149

約数の個数: 24

約数和(自身を含む): 206868480

約数和(自身を除く): 119064276

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 71039, 142078, 213117, 284156, 426234, 852468, 7317017, 14634034, 21951051, 29268068, 43902102, 87804204]

約数ペア:

[(1, 87804204), (2, 43902102), (3, 29268068), (4, 21951051), (6, 14634034), (12, 7317017), (103, 852468), (206, 426234), (309, 284156), (412, 213117), (618, 142078), (1236, 71039)]