74914884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1361}}^1$

素因数の和:1521

約数の個数: 72

約数和(自身を含む): 208222560

約数和(自身を除く): 133307676

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 139, 198, 278, 396, 417, 556, 834, 1251, 1361, 1529, 1668, 2502, 2722, 3058, 4083, 4587, 5004, 5444, 6116, 8166, 9174, 12249, 13761, 14971, 16332, 18348, 24498, 27522, 29942, 44913, 48996, 55044, 59884, 89826, 134739, 179652, 189179, 269478, 378358, 538956, 567537, 756716, 1135074, 1702611, 2080969, 2270148, 3405222, 4161938, 6242907, 6810444, 8323876, 12485814, 18728721, 24971628, 37457442, 74914884]

約数ペア:

[(1, 74914884), (2, 37457442), (3, 24971628), (4, 18728721), (6, 12485814), (9, 8323876), (11, 6810444), (12, 6242907), (18, 4161938), (22, 3405222), (33, 2270148), (36, 2080969), (44, 1702611), (66, 1135074), (99, 756716), (132, 567537), (139, 538956), (198, 378358), (278, 269478), (396, 189179), (417, 179652), (556, 134739), (834, 89826), (1251, 59884), (1361, 55044), (1529, 48996), (1668, 44913), (2502, 29942), (2722, 27522), (3058, 24498), (4083, 18348), (4587, 16332), (5004, 14971), (5444, 13761), (6116, 12249), (8166, 9174)]