71308622

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2281}}^1$

素因数の和:2337

約数の個数: 48

約数和(自身を含む): 140479920

約数和(自身を除く): 69171298

約数列:

[1, 2, 7, 11, 14, 22, 29, 49, 58, 77, 98, 154, 203, 319, 406, 539, 638, 1078, 1421, 2233, 2281, 2842, 4466, 4562, 15631, 15967, 25091, 31262, 31934, 50182, 66149, 111769, 132298, 175637, 223538, 351274, 463043, 727639, 926086, 1229459, 1455278, 2458918, 3241301, 5093473, 6482602, 10186946, 35654311, 71308622]

約数ペア:

[(1, 71308622), (2, 35654311), (7, 10186946), (11, 6482602), (14, 5093473), (22, 3241301), (29, 2458918), (49, 1455278), (58, 1229459), (77, 926086), (98, 727639), (154, 463043), (203, 351274), (319, 223538), (406, 175637), (539, 132298), (638, 111769), (1078, 66149), (1421, 50182), (2233, 31934), (2281, 31262), (2842, 25091), (4466, 15967), (4562, 15631)]