61181406

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:196

約数の個数: 160

約数和(自身を含む): 170755200

約数和(自身を除く): 109573794

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 27, 33, 38, 39, 54, 57, 66, 78, 81, 99, 114, 117, 139, 143, 162, 171, 198, 209, 234, 247, 278, 286, 297, 342, 351, 417, 418, 429, 494, 513, 594, 627, 702, 741, 834, 858, 891, 1026, 1053, 1251, 1254, 1287, 1482, 1529, 1539, 1782, 1807, 1881, 2106, 2223, 2502, 2574, 2641, 2717, 3058, 3078, 3614, 3753, 3762, 3861, 4446, 4587, 5282, 5421, 5434, 5643, 6669, 7506, 7722, 7923, 8151, 9174, 10842, 11259, 11286, 11583, 13338, 13761, 15846, 16263, 16302, 16929, 19877, 20007, 22518, 23166, 23769, 24453, 27522, 29051, 32526, 33858, 34333, 39754, 40014, 41283, 47538, 48789, 48906, 58102, 59631, 68666, 71307, 73359, 82566, 87153, 97578, 102999, 119262, 123849, 142614, 146367, 146718, 174306, 178893, 205998, 213921, 220077, 247698, 261459, 292734, 308997, 357786, 377663, 427842, 440154, 522918, 536679, 617994, 755326, 784377, 926991, 1073358, 1132989, 1568754, 1610037, 1853982, 2265978, 2353131, 2780973, 3220074, 3398967, 4706262, 5561946, 6797934, 10196901, 20393802, 30590703, 61181406]

約数ペア:

[(1, 61181406), (2, 30590703), (3, 20393802), (6, 10196901), (9, 6797934), (11, 5561946), (13, 4706262), (18, 3398967), (19, 3220074), (22, 2780973), (26, 2353131), (27, 2265978), (33, 1853982), (38, 1610037), (39, 1568754), (54, 1132989), (57, 1073358), (66, 926991), (78, 784377), (81, 755326), (99, 617994), (114, 536679), (117, 522918), (139, 440154), (143, 427842), (162, 377663), (171, 357786), (198, 308997), (209, 292734), (234, 261459), (247, 247698), (278, 220077), (286, 213921), (297, 205998), (342, 178893), (351, 174306), (417, 146718), (418, 146367), (429, 142614), (494, 123849), (513, 119262), (594, 102999), (627, 97578), (702, 87153), (741, 82566), (834, 73359), (858, 71307), (891, 68666), (1026, 59631), (1053, 58102), (1251, 48906), (1254, 48789), (1287, 47538), (1482, 41283), (1529, 40014), (1539, 39754), (1782, 34333), (1807, 33858), (1881, 32526), (2106, 29051), (2223, 27522), (2502, 24453), (2574, 23769), (2641, 23166), (2717, 22518), (3058, 20007), (3078, 19877), (3614, 16929), (3753, 16302), (3762, 16263), (3861, 15846), (4446, 13761), (4587, 13338), (5282, 11583), (5421, 11286), (5434, 11259), (5643, 10842), (6669, 9174), (7506, 8151), (7722, 7923)]