65527656

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 186624000

約数和(自身を除く): 121096344

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 79, 102, 107, 114, 136, 152, 158, 204, 214, 228, 237, 316, 321, 323, 408, 428, 456, 474, 632, 642, 646, 856, 948, 969, 1284, 1292, 1343, 1501, 1819, 1896, 1938, 2033, 2568, 2584, 2686, 3002, 3638, 3876, 4029, 4066, 4503, 5372, 5457, 6004, 6099, 7276, 7752, 8058, 8132, 8453, 9006, 10744, 10914, 12008, 12198, 14552, 16116, 16264, 16906, 18012, 21828, 24396, 25359, 25517, 32232, 33812, 34561, 36024, 43656, 48792, 50718, 51034, 67624, 69122, 76551, 101436, 102068, 103683, 138244, 143701, 153102, 160607, 202872, 204136, 207366, 276488, 287402, 306204, 321214, 414732, 431103, 481821, 574804, 612408, 642428, 829464, 862206, 963642, 1149608, 1284856, 1724412, 1927284, 2730319, 3448824, 3854568, 5460638, 8190957, 10921276, 16381914, 21842552, 32763828, 65527656]

約数ペア:

[(1, 65527656), (2, 32763828), (3, 21842552), (4, 16381914), (6, 10921276), (8, 8190957), (12, 5460638), (17, 3854568), (19, 3448824), (24, 2730319), (34, 1927284), (38, 1724412), (51, 1284856), (57, 1149608), (68, 963642), (76, 862206), (79, 829464), (102, 642428), (107, 612408), (114, 574804), (136, 481821), (152, 431103), (158, 414732), (204, 321214), (214, 306204), (228, 287402), (237, 276488), (316, 207366), (321, 204136), (323, 202872), (408, 160607), (428, 153102), (456, 143701), (474, 138244), (632, 103683), (642, 102068), (646, 101436), (856, 76551), (948, 69122), (969, 67624), (1284, 51034), (1292, 50718), (1343, 48792), (1501, 43656), (1819, 36024), (1896, 34561), (1938, 33812), (2033, 32232), (2568, 25517), (2584, 25359), (2686, 24396), (3002, 21828), (3638, 18012), (3876, 16906), (4029, 16264), (4066, 16116), (4503, 14552), (5372, 12198), (5457, 12008), (6004, 10914), (6099, 10744), (7276, 9006), (7752, 8453), (8058, 8132)]