72933248

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{29989}}^1$

素因数の和:30022

約数の個数: 32

約数和(自身を含む): 152949000

約数和(自身を除く): 80015752

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 29989, 59978, 119956, 239912, 479824, 569791, 959648, 1139582, 1919296, 2279164, 3838592, 4558328, 9116656, 18233312, 36466624, 72933248]

約数ペア:

[(1, 72933248), (2, 36466624), (4, 18233312), (8, 9116656), (16, 4558328), (19, 3838592), (32, 2279164), (38, 1919296), (64, 1139582), (76, 959648), (128, 569791), (152, 479824), (304, 239912), (608, 119956), (1216, 59978), (2432, 29989)]