80628715836

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{534659}}^1$

素因数の和:534799

約数の個数: 72

約数和(自身を含む): 210185539200

約数和(自身を除く): 129556823364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 71, 118, 142, 177, 213, 236, 284, 354, 426, 531, 639, 708, 852, 1062, 1278, 2124, 2556, 4189, 8378, 12567, 16756, 25134, 37701, 50268, 75402, 150804, 534659, 1069318, 1603977, 2138636, 3207954, 4811931, 6415908, 9623862, 19247724, 31544881, 37960789, 63089762, 75921578, 94634643, 113882367, 126179524, 151843156, 189269286, 227764734, 283903929, 341647101, 378538572, 455529468, 567807858, 683294202, 1135615716, 1366588404, 2239686551, 4479373102, 6719059653, 8958746204, 13438119306, 20157178959, 26876238612, 40314357918, 80628715836]

約数ペア:

[(1, 80628715836), (2, 40314357918), (3, 26876238612), (4, 20157178959), (6, 13438119306), (9, 8958746204), (12, 6719059653), (18, 4479373102), (36, 2239686551), (59, 1366588404), (71, 1135615716), (118, 683294202), (142, 567807858), (177, 455529468), (213, 378538572), (236, 341647101), (284, 283903929), (354, 227764734), (426, 189269286), (531, 151843156), (639, 126179524), (708, 113882367), (852, 94634643), (1062, 75921578), (1278, 63089762), (2124, 37960789), (2556, 31544881), (4189, 19247724), (8378, 9623862), (12567, 6415908), (16756, 4811931), (25134, 3207954), (37701, 2138636), (50268, 1603977), (75402, 1069318), (150804, 534659)]