74889984

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^2\times {\mathrm{577}}^1$

素因数の和:622

約数の個数: 108

約数和(自身を含む): 216202056

約数和(自身を除く): 141312072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 256, 312, 338, 384, 416, 507, 577, 624, 676, 768, 832, 1014, 1154, 1248, 1352, 1664, 1731, 2028, 2308, 2496, 2704, 3328, 3462, 4056, 4616, 4992, 5408, 6924, 7501, 8112, 9232, 9984, 10816, 13848, 15002, 16224, 18464, 21632, 22503, 27696, 30004, 32448, 36928, 43264, 45006, 55392, 60008, 64896, 73856, 90012, 97513, 110784, 120016, 129792, 147712, 180024, 195026, 221568, 240032, 292539, 360048, 390052, 443136, 480064, 585078, 720096, 780104, 960128, 1170156, 1440192, 1560208, 1920256, 2340312, 2880384, 3120416, 4680624, 5760768, 6240832, 9361248, 12481664, 18722496, 24963328, 37444992, 74889984]

約数ペア:

[(1, 74889984), (2, 37444992), (3, 24963328), (4, 18722496), (6, 12481664), (8, 9361248), (12, 6240832), (13, 5760768), (16, 4680624), (24, 3120416), (26, 2880384), (32, 2340312), (39, 1920256), (48, 1560208), (52, 1440192), (64, 1170156), (78, 960128), (96, 780104), (104, 720096), (128, 585078), (156, 480064), (169, 443136), (192, 390052), (208, 360048), (256, 292539), (312, 240032), (338, 221568), (384, 195026), (416, 180024), (507, 147712), (577, 129792), (624, 120016), (676, 110784), (768, 97513), (832, 90012), (1014, 73856), (1154, 64896), (1248, 60008), (1352, 55392), (1664, 45006), (1731, 43264), (2028, 36928), (2308, 32448), (2496, 30004), (2704, 27696), (3328, 22503), (3462, 21632), (4056, 18464), (4616, 16224), (4992, 15002), (5408, 13848), (6924, 10816), (7501, 9984), (8112, 9232)]