80333292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27103}}^1$

素因数の和:27142

約数の個数: 48

約数和(自身を含む): 212495360

約数和(自身を除く): 132162068

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 27103, 54206, 81309, 108412, 162618, 325236, 352339, 514957, 704678, 1029914, 1057017, 1409356, 1544871, 2059828, 2114034, 3089742, 4228068, 6179484, 6694441, 13388882, 20083323, 26777764, 40166646, 80333292]

約数ペア:

[(1, 80333292), (2, 40166646), (3, 26777764), (4, 20083323), (6, 13388882), (12, 6694441), (13, 6179484), (19, 4228068), (26, 3089742), (38, 2114034), (39, 2059828), (52, 1544871), (57, 1409356), (76, 1057017), (78, 1029914), (114, 704678), (156, 514957), (228, 352339), (247, 325236), (494, 162618), (741, 108412), (988, 81309), (1482, 54206), (2964, 27103)]