73785712

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:327

約数の個数: 160

約数和(自身を含む): 203986944

約数和(自身を除く): 130201232

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 22, 26, 28, 34, 44, 52, 56, 68, 77, 88, 91, 104, 112, 119, 136, 143, 154, 176, 182, 187, 208, 221, 238, 271, 272, 286, 308, 364, 374, 442, 476, 542, 572, 616, 728, 748, 884, 952, 1001, 1084, 1144, 1232, 1309, 1456, 1496, 1547, 1768, 1897, 1904, 2002, 2168, 2288, 2431, 2618, 2981, 2992, 3094, 3523, 3536, 3794, 4004, 4336, 4607, 4862, 5236, 5962, 6188, 7046, 7588, 8008, 9214, 9724, 10472, 11924, 12376, 14092, 15176, 16016, 17017, 18428, 19448, 20867, 20944, 23848, 24661, 24752, 28184, 30352, 32249, 34034, 36856, 38753, 38896, 41734, 47696, 49322, 50677, 56368, 59891, 64498, 68068, 73712, 77506, 83468, 98644, 101354, 119782, 128996, 136136, 155012, 166936, 197288, 202708, 239564, 257992, 271271, 272272, 310024, 333872, 354739, 394576, 405416, 419237, 479128, 515984, 542542, 620048, 658801, 709478, 810832, 838474, 958256, 1085084, 1317602, 1418956, 1676948, 2170168, 2635204, 2837912, 3353896, 4340336, 4611607, 5270408, 5675824, 6707792, 9223214, 10540816, 18446428, 36892856, 73785712]

約数ペア:

[(1, 73785712), (2, 36892856), (4, 18446428), (7, 10540816), (8, 9223214), (11, 6707792), (13, 5675824), (14, 5270408), (16, 4611607), (17, 4340336), (22, 3353896), (26, 2837912), (28, 2635204), (34, 2170168), (44, 1676948), (52, 1418956), (56, 1317602), (68, 1085084), (77, 958256), (88, 838474), (91, 810832), (104, 709478), (112, 658801), (119, 620048), (136, 542542), (143, 515984), (154, 479128), (176, 419237), (182, 405416), (187, 394576), (208, 354739), (221, 333872), (238, 310024), (271, 272272), (272, 271271), (286, 257992), (308, 239564), (364, 202708), (374, 197288), (442, 166936), (476, 155012), (542, 136136), (572, 128996), (616, 119782), (728, 101354), (748, 98644), (884, 83468), (952, 77506), (1001, 73712), (1084, 68068), (1144, 64498), (1232, 59891), (1309, 56368), (1456, 50677), (1496, 49322), (1547, 47696), (1768, 41734), (1897, 38896), (1904, 38753), (2002, 36856), (2168, 34034), (2288, 32249), (2431, 30352), (2618, 28184), (2981, 24752), (2992, 24661), (3094, 23848), (3523, 20944), (3536, 20867), (3794, 19448), (4004, 18428), (4336, 17017), (4607, 16016), (4862, 15176), (5236, 14092), (5962, 12376), (6188, 11924), (7046, 10472), (7588, 9724), (8008, 9214)]