87553984

素因数分解:

$2^6\times 7^2\times {\mathrm{27919}}^1$

素因数の和:27945

約数の個数: 42

約数和(自身を含む): 202112880

約数和(自身を除く): 114558896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 27919, 55838, 111676, 195433, 223352, 390866, 446704, 781732, 893408, 1368031, 1563464, 1786816, 2736062, 3126928, 5472124, 6253856, 10944248, 12507712, 21888496, 43776992, 87553984]

約数ペア:

[(1, 87553984), (2, 43776992), (4, 21888496), (7, 12507712), (8, 10944248), (14, 6253856), (16, 5472124), (28, 3126928), (32, 2736062), (49, 1786816), (56, 1563464), (64, 1368031), (98, 893408), (112, 781732), (196, 446704), (224, 390866), (392, 223352), (448, 195433), (784, 111676), (1568, 55838), (3136, 27919)]