71797656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:389

約数の個数: 128

約数和(自身を含む): 219340800

約数和(自身を除く): 147543144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 83, 84, 114, 133, 152, 166, 168, 228, 249, 266, 271, 332, 399, 456, 498, 532, 542, 581, 664, 798, 813, 996, 1064, 1084, 1162, 1577, 1596, 1626, 1743, 1897, 1992, 2168, 2324, 3154, 3192, 3252, 3486, 3794, 4648, 4731, 5149, 5691, 6308, 6504, 6972, 7588, 9462, 10298, 11039, 11382, 12616, 13944, 15176, 15447, 18924, 20596, 22078, 22493, 22764, 30894, 33117, 36043, 37848, 41192, 44156, 44986, 45528, 61788, 66234, 67479, 72086, 88312, 89972, 108129, 123576, 132468, 134958, 144172, 157451, 179944, 216258, 264936, 269916, 288344, 314902, 427367, 432516, 472353, 539832, 629804, 854734, 865032, 944706, 1259608, 1282101, 1709468, 1889412, 2564202, 2991569, 3418936, 3778824, 5128404, 5983138, 8974707, 10256808, 11966276, 17949414, 23932552, 35898828, 71797656]

約数ペア:

[(1, 71797656), (2, 35898828), (3, 23932552), (4, 17949414), (6, 11966276), (7, 10256808), (8, 8974707), (12, 5983138), (14, 5128404), (19, 3778824), (21, 3418936), (24, 2991569), (28, 2564202), (38, 1889412), (42, 1709468), (56, 1282101), (57, 1259608), (76, 944706), (83, 865032), (84, 854734), (114, 629804), (133, 539832), (152, 472353), (166, 432516), (168, 427367), (228, 314902), (249, 288344), (266, 269916), (271, 264936), (332, 216258), (399, 179944), (456, 157451), (498, 144172), (532, 134958), (542, 132468), (581, 123576), (664, 108129), (798, 89972), (813, 88312), (996, 72086), (1064, 67479), (1084, 66234), (1162, 61788), (1577, 45528), (1596, 44986), (1626, 44156), (1743, 41192), (1897, 37848), (1992, 36043), (2168, 33117), (2324, 30894), (3154, 22764), (3192, 22493), (3252, 22078), (3486, 20596), (3794, 18924), (4648, 15447), (4731, 15176), (5149, 13944), (5691, 12616), (6308, 11382), (6504, 11039), (6972, 10298), (7588, 9462)]