57971826

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:692

約数の個数: 72

約数和(自身を含む): 141501360

約数和(自身を除く): 83529534

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 121, 129, 198, 242, 258, 363, 387, 473, 619, 726, 774, 946, 1089, 1238, 1419, 1857, 2178, 2838, 3714, 4257, 5203, 5571, 6809, 8514, 10406, 11142, 13618, 15609, 20427, 26617, 31218, 40854, 46827, 53234, 61281, 74899, 79851, 93654, 122562, 149798, 159702, 224697, 239553, 292787, 449394, 479106, 585574, 674091, 878361, 1348182, 1756722, 2635083, 3220657, 5270166, 6441314, 9661971, 19323942, 28985913, 57971826]

約数ペア:

[(1, 57971826), (2, 28985913), (3, 19323942), (6, 9661971), (9, 6441314), (11, 5270166), (18, 3220657), (22, 2635083), (33, 1756722), (43, 1348182), (66, 878361), (86, 674091), (99, 585574), (121, 479106), (129, 449394), (198, 292787), (242, 239553), (258, 224697), (363, 159702), (387, 149798), (473, 122562), (619, 93654), (726, 79851), (774, 74899), (946, 61281), (1089, 53234), (1238, 46827), (1419, 40854), (1857, 31218), (2178, 26617), (2838, 20427), (3714, 15609), (4257, 13618), (5203, 11142), (5571, 10406), (6809, 8514)]