71788928

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{11933}}^1$

素因数の和:11994

約数の個数: 32

約数和(自身を含む): 146072160

約数和(自身を除く): 74283232

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 3008, 6016, 11933, 23866, 47732, 95464, 190928, 381856, 560851, 763712, 1121702, 1527424, 2243404, 4486808, 8973616, 17947232, 35894464, 71788928]

約数ペア:

[(1, 71788928), (2, 35894464), (4, 17947232), (8, 8973616), (16, 4486808), (32, 2243404), (47, 1527424), (64, 1121702), (94, 763712), (128, 560851), (188, 381856), (376, 190928), (752, 95464), (1504, 47732), (3008, 23866), (6016, 11933)]