83855856

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:479

約数の個数: 120

約数和(自身を含む): 255211344

約数和(自身を除く): 171355488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 101, 112, 147, 168, 196, 202, 294, 303, 336, 353, 392, 404, 588, 606, 706, 707, 784, 808, 1059, 1176, 1212, 1412, 1414, 1616, 2118, 2121, 2352, 2424, 2471, 2824, 2828, 4236, 4242, 4848, 4942, 4949, 5648, 5656, 7413, 8472, 8484, 9884, 9898, 11312, 14826, 14847, 16944, 16968, 17297, 19768, 19796, 29652, 29694, 33936, 34594, 35653, 39536, 39592, 51891, 59304, 59388, 69188, 71306, 79184, 103782, 106959, 118608, 118776, 138376, 142612, 207564, 213918, 237552, 249571, 276752, 285224, 415128, 427836, 499142, 570448, 748713, 830256, 855672, 998284, 1497426, 1711344, 1746997, 1996568, 2994852, 3493994, 3993136, 5240991, 5989704, 6987988, 10481982, 11979408, 13975976, 20963964, 27951952, 41927928, 83855856]

約数ペア:

[(1, 83855856), (2, 41927928), (3, 27951952), (4, 20963964), (6, 13975976), (7, 11979408), (8, 10481982), (12, 6987988), (14, 5989704), (16, 5240991), (21, 3993136), (24, 3493994), (28, 2994852), (42, 1996568), (48, 1746997), (49, 1711344), (56, 1497426), (84, 998284), (98, 855672), (101, 830256), (112, 748713), (147, 570448), (168, 499142), (196, 427836), (202, 415128), (294, 285224), (303, 276752), (336, 249571), (353, 237552), (392, 213918), (404, 207564), (588, 142612), (606, 138376), (706, 118776), (707, 118608), (784, 106959), (808, 103782), (1059, 79184), (1176, 71306), (1212, 69188), (1412, 59388), (1414, 59304), (1616, 51891), (2118, 39592), (2121, 39536), (2352, 35653), (2424, 34594), (2471, 33936), (2824, 29694), (2828, 29652), (4236, 19796), (4242, 19768), (4848, 17297), (4942, 16968), (4949, 16944), (5648, 14847), (5656, 14826), (7413, 11312), (8472, 9898), (8484, 9884)]