85354864

素因数分解:

$2^4\times 7^3\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 80

約数和(自身を含む): 196019200

約数和(自身を除く): 110664336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 103, 112, 151, 196, 206, 302, 343, 392, 412, 604, 686, 721, 784, 824, 1057, 1208, 1372, 1442, 1648, 2114, 2416, 2744, 2884, 4228, 5047, 5488, 5768, 7399, 8456, 10094, 11536, 14798, 15553, 16912, 20188, 29596, 31106, 35329, 40376, 51793, 59192, 62212, 70658, 80752, 103586, 108871, 118384, 124424, 141316, 207172, 217742, 248848, 282632, 414344, 435484, 565264, 762097, 828688, 870968, 1524194, 1741936, 3048388, 5334679, 6096776, 10669358, 12193552, 21338716, 42677432, 85354864]

約数ペア:

[(1, 85354864), (2, 42677432), (4, 21338716), (7, 12193552), (8, 10669358), (14, 6096776), (16, 5334679), (28, 3048388), (49, 1741936), (56, 1524194), (98, 870968), (103, 828688), (112, 762097), (151, 565264), (196, 435484), (206, 414344), (302, 282632), (343, 248848), (392, 217742), (412, 207172), (604, 141316), (686, 124424), (721, 118384), (784, 108871), (824, 103586), (1057, 80752), (1208, 70658), (1372, 62212), (1442, 59192), (1648, 51793), (2114, 40376), (2416, 35329), (2744, 31106), (2884, 29596), (4228, 20188), (5047, 16912), (5488, 15553), (5768, 14798), (7399, 11536), (8456, 10094)]