72307924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{2903}}^1$

素因数の和:3399

約数の個数: 24

約数和(自身を含む): 136604160

約数和(自身を除く): 64296236

約数列:

[1, 2, 4, 13, 26, 52, 479, 958, 1916, 2903, 5806, 6227, 11612, 12454, 24908, 37739, 75478, 150956, 1390537, 2781074, 5562148, 18076981, 36153962, 72307924]

約数ペア:

[(1, 72307924), (2, 36153962), (4, 18076981), (13, 5562148), (26, 2781074), (52, 1390537), (479, 150956), (958, 75478), (1916, 37739), (2903, 24908), (5806, 12454), (6227, 11612)]