82704496

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{8297}}^1$

素因数の和:8401

約数の個数: 40

約数和(自身を含む): 185211360

約数和(自身を除く): 102506864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 8297, 9968, 16594, 33188, 58079, 66376, 116158, 132752, 232316, 464632, 738433, 929264, 1476866, 2953732, 5169031, 5907464, 10338062, 11814928, 20676124, 41352248, 82704496]

約数ペア:

[(1, 82704496), (2, 41352248), (4, 20676124), (7, 11814928), (8, 10338062), (14, 5907464), (16, 5169031), (28, 2953732), (56, 1476866), (89, 929264), (112, 738433), (178, 464632), (356, 232316), (623, 132752), (712, 116158), (1246, 66376), (1424, 58079), (2492, 33188), (4984, 16594), (8297, 9968)]