71889216

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:712

約数の個数: 112

約数和(自身を含む): 220187520

約数和(自身を除く): 148298304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 89, 96, 112, 168, 178, 192, 224, 267, 336, 356, 448, 534, 601, 623, 672, 712, 1068, 1202, 1246, 1344, 1424, 1803, 1869, 2136, 2404, 2492, 2848, 3606, 3738, 4207, 4272, 4808, 4984, 5696, 7212, 7476, 8414, 8544, 9616, 9968, 12621, 14424, 14952, 16828, 17088, 19232, 19936, 25242, 28848, 29904, 33656, 38464, 39872, 50484, 53489, 57696, 59808, 67312, 100968, 106978, 115392, 119616, 134624, 160467, 201936, 213956, 269248, 320934, 374423, 403872, 427912, 641868, 748846, 807744, 855824, 1123269, 1283736, 1497692, 1711648, 2246538, 2567472, 2995384, 3423296, 4493076, 5134944, 5990768, 8986152, 10269888, 11981536, 17972304, 23963072, 35944608, 71889216]

約数ペア:

[(1, 71889216), (2, 35944608), (3, 23963072), (4, 17972304), (6, 11981536), (7, 10269888), (8, 8986152), (12, 5990768), (14, 5134944), (16, 4493076), (21, 3423296), (24, 2995384), (28, 2567472), (32, 2246538), (42, 1711648), (48, 1497692), (56, 1283736), (64, 1123269), (84, 855824), (89, 807744), (96, 748846), (112, 641868), (168, 427912), (178, 403872), (192, 374423), (224, 320934), (267, 269248), (336, 213956), (356, 201936), (448, 160467), (534, 134624), (601, 119616), (623, 115392), (672, 106978), (712, 100968), (1068, 67312), (1202, 59808), (1246, 57696), (1344, 53489), (1424, 50484), (1803, 39872), (1869, 38464), (2136, 33656), (2404, 29904), (2492, 28848), (2848, 25242), (3606, 19936), (3738, 19232), (4207, 17088), (4272, 16828), (4808, 14952), (4984, 14424), (5696, 12621), (7212, 9968), (7476, 9616), (8414, 8544)]