29126394

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:384

約数の個数: 72

約数和(自身を含む): 71207136

約数和(自身を除く): 42080742

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 121, 129, 198, 242, 258, 311, 363, 387, 473, 622, 726, 774, 933, 946, 1089, 1419, 1866, 2178, 2799, 2838, 3421, 4257, 5203, 5598, 6842, 8514, 10263, 10406, 13373, 15609, 20526, 26746, 30789, 31218, 37631, 40119, 46827, 61578, 75262, 80238, 93654, 112893, 120357, 147103, 225786, 240714, 294206, 338679, 441309, 677358, 882618, 1323927, 1618133, 2647854, 3236266, 4854399, 9708798, 14563197, 29126394]

約数ペア:

[(1, 29126394), (2, 14563197), (3, 9708798), (6, 4854399), (9, 3236266), (11, 2647854), (18, 1618133), (22, 1323927), (33, 882618), (43, 677358), (66, 441309), (86, 338679), (99, 294206), (121, 240714), (129, 225786), (198, 147103), (242, 120357), (258, 112893), (311, 93654), (363, 80238), (387, 75262), (473, 61578), (622, 46827), (726, 40119), (774, 37631), (933, 31218), (946, 30789), (1089, 26746), (1419, 20526), (1866, 15609), (2178, 13373), (2799, 10406), (2838, 10263), (3421, 8514), (4257, 6842), (5203, 5598)]