75482372

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:1008

約数の個数: 48

約数和(自身を含む): 156828672

約数和(自身を除く): 81346300

約数列:

[1, 2, 4, 7, 14, 28, 43, 71, 86, 142, 172, 284, 301, 497, 602, 883, 994, 1204, 1766, 1988, 3053, 3532, 6106, 6181, 12212, 12362, 21371, 24724, 37969, 42742, 62693, 75938, 85484, 125386, 151876, 250772, 265783, 438851, 531566, 877702, 1063132, 1755404, 2695799, 5391598, 10783196, 18870593, 37741186, 75482372]

約数ペア:

[(1, 75482372), (2, 37741186), (4, 18870593), (7, 10783196), (14, 5391598), (28, 2695799), (43, 1755404), (71, 1063132), (86, 877702), (142, 531566), (172, 438851), (284, 265783), (301, 250772), (497, 151876), (602, 125386), (883, 85484), (994, 75938), (1204, 62693), (1766, 42742), (1988, 37969), (3053, 24724), (3532, 21371), (6106, 12362), (6181, 12212)]