83663888

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1151}}^1$

素因数の和:1236

約数の個数: 80

約数和(自身を含む): 205701120

約数和(自身を除く): 122037232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 59, 77, 88, 112, 118, 154, 176, 236, 308, 413, 472, 616, 649, 826, 944, 1151, 1232, 1298, 1652, 2302, 2596, 3304, 4543, 4604, 5192, 6608, 8057, 9086, 9208, 10384, 12661, 16114, 18172, 18416, 25322, 32228, 36344, 50644, 64456, 67909, 72688, 88627, 101288, 128912, 135818, 177254, 202576, 271636, 354508, 475363, 543272, 709016, 746999, 950726, 1086544, 1418032, 1493998, 1901452, 2987996, 3802904, 5228993, 5975992, 7605808, 10457986, 11951984, 20915972, 41831944, 83663888]

約数ペア:

[(1, 83663888), (2, 41831944), (4, 20915972), (7, 11951984), (8, 10457986), (11, 7605808), (14, 5975992), (16, 5228993), (22, 3802904), (28, 2987996), (44, 1901452), (56, 1493998), (59, 1418032), (77, 1086544), (88, 950726), (112, 746999), (118, 709016), (154, 543272), (176, 475363), (236, 354508), (308, 271636), (413, 202576), (472, 177254), (616, 135818), (649, 128912), (826, 101288), (944, 88627), (1151, 72688), (1232, 67909), (1298, 64456), (1652, 50644), (2302, 36344), (2596, 32228), (3304, 25322), (4543, 18416), (4604, 18172), (5192, 16114), (6608, 12661), (8057, 10384), (9086, 9208)]