66748892

素因数分解:

$2^2\times 7^1\times {\mathrm{1489}}^1\times {\mathrm{1601}}^1$

素因数の和:3101

約数の個数: 24

約数和(自身を含む): 133670880

約数和(自身を除く): 66921988

約数列:

[1, 2, 4, 7, 14, 28, 1489, 1601, 2978, 3202, 5956, 6404, 10423, 11207, 20846, 22414, 41692, 44828, 2383889, 4767778, 9535556, 16687223, 33374446, 66748892]

約数ペア:

[(1, 66748892), (2, 33374446), (4, 16687223), (7, 9535556), (14, 4767778), (28, 2383889), (1489, 44828), (1601, 41692), (2978, 22414), (3202, 20846), (5956, 11207), (6404, 10423)]