87650442

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2971}}^1$

素因数の和:3139

約数の個数: 48

約数和(自身を含む): 208634400

約数和(自身を除く): 120983958

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 149, 198, 298, 447, 894, 1341, 1639, 2682, 2971, 3278, 4917, 5942, 8913, 9834, 14751, 17826, 26739, 29502, 32681, 53478, 65362, 98043, 196086, 294129, 442679, 588258, 885358, 1328037, 2656074, 3984111, 4869469, 7968222, 9738938, 14608407, 29216814, 43825221, 87650442]

約数ペア:

[(1, 87650442), (2, 43825221), (3, 29216814), (6, 14608407), (9, 9738938), (11, 7968222), (18, 4869469), (22, 3984111), (33, 2656074), (66, 1328037), (99, 885358), (149, 588258), (198, 442679), (298, 294129), (447, 196086), (894, 98043), (1341, 65362), (1639, 53478), (2682, 32681), (2971, 29502), (3278, 26739), (4917, 17826), (5942, 14751), (8913, 9834)]