88174261

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 108380160

約数和(自身を除く): 20205899

約数列:

[1, 7, 31, 59, 71, 97, 217, 413, 497, 679, 1829, 2201, 3007, 4189, 5723, 6887, 12803, 15407, 21049, 29323, 40061, 48209, 129859, 177413, 213497, 406333, 909013, 1241891, 1494479, 2844331, 12596323, 88174261]

約数ペア:

[(1, 88174261), (7, 12596323), (31, 2844331), (59, 1494479), (71, 1241891), (97, 909013), (217, 406333), (413, 213497), (497, 177413), (679, 129859), (1829, 48209), (2201, 40061), (3007, 29323), (4189, 21049), (5723, 15407), (6887, 12803)]