78688704

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:314

約数の個数: 112

約数和(自身を含む): 220626432

約数和(自身を除く): 141937728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 103, 138, 173, 184, 192, 206, 276, 309, 346, 368, 412, 519, 552, 618, 692, 736, 824, 1038, 1104, 1236, 1384, 1472, 1648, 2076, 2208, 2369, 2472, 2768, 3296, 3979, 4152, 4416, 4738, 4944, 5536, 6592, 7107, 7958, 8304, 9476, 9888, 11072, 11937, 14214, 15916, 16608, 17819, 18952, 19776, 23874, 28428, 31832, 33216, 35638, 37904, 47748, 53457, 56856, 63664, 71276, 75808, 95496, 106914, 113712, 127328, 142552, 151616, 190992, 213828, 227424, 254656, 285104, 381984, 409837, 427656, 454848, 570208, 763968, 819674, 855312, 1140416, 1229511, 1639348, 1710624, 2459022, 3278696, 3421248, 4918044, 6557392, 9836088, 13114784, 19672176, 26229568, 39344352, 78688704]

約数ペア:

[(1, 78688704), (2, 39344352), (3, 26229568), (4, 19672176), (6, 13114784), (8, 9836088), (12, 6557392), (16, 4918044), (23, 3421248), (24, 3278696), (32, 2459022), (46, 1710624), (48, 1639348), (64, 1229511), (69, 1140416), (92, 855312), (96, 819674), (103, 763968), (138, 570208), (173, 454848), (184, 427656), (192, 409837), (206, 381984), (276, 285104), (309, 254656), (346, 227424), (368, 213828), (412, 190992), (519, 151616), (552, 142552), (618, 127328), (692, 113712), (736, 106914), (824, 95496), (1038, 75808), (1104, 71276), (1236, 63664), (1384, 56856), (1472, 53457), (1648, 47748), (2076, 37904), (2208, 35638), (2369, 33216), (2472, 31832), (2768, 28428), (3296, 23874), (3979, 19776), (4152, 18952), (4416, 17819), (4738, 16608), (4944, 15916), (5536, 14214), (6592, 11937), (7107, 11072), (7958, 9888), (8304, 9476)]