66116519

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{5501}}^1$

素因数の和:5626

約数の個数: 16

約数和(自身を含む): 80813376

約数和(自身を除く): 14696857

約数列:

[1, 7, 17, 101, 119, 707, 1717, 5501, 12019, 38507, 93517, 555601, 654619, 3889207, 9445217, 66116519]

約数ペア:

[(1, 66116519), (7, 9445217), (17, 3889207), (101, 654619), (119, 555601), (707, 93517), (1717, 38507), (5501, 12019)]