82121368

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{16477}}^1$

素因数の和:16579

約数の個数: 32

約数和(自身を含む): 177962400

約数和(自身を除く): 95841032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 16477, 32954, 65908, 115339, 131816, 230678, 461356, 922712, 1466453, 2932906, 5865812, 10265171, 11731624, 20530342, 41060684, 82121368]

約数ペア:

[(1, 82121368), (2, 41060684), (4, 20530342), (7, 11731624), (8, 10265171), (14, 5865812), (28, 2932906), (56, 1466453), (89, 922712), (178, 461356), (356, 230678), (623, 131816), (712, 115339), (1246, 65908), (2492, 32954), (4984, 16477)]