82890236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 186278400

約数和(自身を除く): 103388164

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 29, 38, 44, 52, 58, 76, 116, 143, 209, 247, 263, 286, 319, 377, 418, 494, 526, 551, 572, 638, 754, 836, 988, 1052, 1102, 1276, 1508, 2204, 2717, 2893, 3419, 4147, 4997, 5434, 5786, 6061, 6838, 7163, 7627, 8294, 9994, 10868, 11572, 12122, 13676, 14326, 15254, 16588, 19988, 24244, 28652, 30508, 37609, 54967, 64961, 75218, 78793, 83897, 99151, 109934, 129922, 144913, 150436, 157586, 167794, 198302, 219868, 259844, 289826, 315172, 335588, 396604, 579652, 714571, 1090661, 1429142, 1594043, 1883869, 2181322, 2858284, 3188086, 3767738, 4362644, 6376172, 7535476, 20722559, 41445118, 82890236]

約数ペア:

[(1, 82890236), (2, 41445118), (4, 20722559), (11, 7535476), (13, 6376172), (19, 4362644), (22, 3767738), (26, 3188086), (29, 2858284), (38, 2181322), (44, 1883869), (52, 1594043), (58, 1429142), (76, 1090661), (116, 714571), (143, 579652), (209, 396604), (247, 335588), (263, 315172), (286, 289826), (319, 259844), (377, 219868), (418, 198302), (494, 167794), (526, 157586), (551, 150436), (572, 144913), (638, 129922), (754, 109934), (836, 99151), (988, 83897), (1052, 78793), (1102, 75218), (1276, 64961), (1508, 54967), (2204, 37609), (2717, 30508), (2893, 28652), (3419, 24244), (4147, 19988), (4997, 16588), (5434, 15254), (5786, 14326), (6061, 13676), (6838, 12122), (7163, 11572), (7627, 10868), (8294, 9994)]