87102890786

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{4138691}}^1$

素因数の和:4139329

約数の個数: 16

約数和(自身を含む): 138563408160

約数和(自身を除く): 51460517374

約数列:

[1, 2, 17, 34, 619, 1238, 10523, 21046, 4138691, 8277382, 70357747, 140715494, 2561849729, 5123699458, 43551445393, 87102890786]

約数ペア:

[(1, 87102890786), (2, 43551445393), (17, 5123699458), (34, 2561849729), (619, 140715494), (1238, 70357747), (10523, 8277382), (21046, 4138691)]