76289906

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{495389}}^1$

素因数の和:495409

約数の個数: 16

約数和(自身を含む): 142672320

約数和(自身を除く): 66382414

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 495389, 990778, 3467723, 5449279, 6935446, 10898558, 38144953, 76289906]

約数ペア:

[(1, 76289906), (2, 38144953), (7, 10898558), (11, 6935446), (14, 5449279), (22, 3467723), (77, 990778), (154, 495389)]