66904496204

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{12781}}^1$

素因数の和:13075

約数の個数: 96

約数和(自身を含む): 146828981376

約数和(自身を除く): 79924485172

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 197, 292, 364, 394, 511, 788, 949, 1022, 1379, 1898, 2044, 2561, 2758, 3796, 5122, 5516, 6643, 10244, 12781, 13286, 14381, 17927, 25562, 26572, 28762, 35854, 51124, 57524, 71708, 89467, 100667, 166153, 178934, 186953, 201334, 332306, 357868, 373906, 402668, 664612, 747812, 933013, 1163071, 1308671, 1866026, 2326142, 2517857, 2617342, 3732052, 4652284, 5035714, 5234684, 6531091, 10071428, 12129169, 13062182, 17624999, 24258338, 26124364, 32732141, 35249998, 48516676, 65464282, 70499996, 84904183, 130928564, 169808366, 183803561, 229124987, 339616732, 367607122, 458249974, 735214244, 916499948, 1286624927, 2389446293, 2573249854, 4778892586, 5146499708, 9557785172, 16726124051, 33452248102, 66904496204]

約数ペア:

[(1, 66904496204), (2, 33452248102), (4, 16726124051), (7, 9557785172), (13, 5146499708), (14, 4778892586), (26, 2573249854), (28, 2389446293), (52, 1286624927), (73, 916499948), (91, 735214244), (146, 458249974), (182, 367607122), (197, 339616732), (292, 229124987), (364, 183803561), (394, 169808366), (511, 130928564), (788, 84904183), (949, 70499996), (1022, 65464282), (1379, 48516676), (1898, 35249998), (2044, 32732141), (2561, 26124364), (2758, 24258338), (3796, 17624999), (5122, 13062182), (5516, 12129169), (6643, 10071428), (10244, 6531091), (12781, 5234684), (13286, 5035714), (14381, 4652284), (17927, 3732052), (25562, 2617342), (26572, 2517857), (28762, 2326142), (35854, 1866026), (51124, 1308671), (57524, 1163071), (71708, 933013), (89467, 747812), (100667, 664612), (166153, 402668), (178934, 373906), (186953, 357868), (201334, 332306)]