77973934

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{313}}^1\times {\mathrm{431}}^1$

素因数の和:780

約数の個数: 24

約数和(自身を含む): 124931808

約数和(自身を除く): 46957874

約数列:

[1, 2, 17, 34, 289, 313, 431, 578, 626, 862, 5321, 7327, 10642, 14654, 90457, 124559, 134903, 180914, 249118, 269806, 2293351, 4586702, 38986967, 77973934]

約数ペア:

[(1, 77973934), (2, 38986967), (17, 4586702), (34, 2293351), (289, 269806), (313, 249118), (431, 180914), (578, 134903), (626, 124559), (862, 90457), (5321, 14654), (7327, 10642)]