80449704

素因数分解:

$2^3\times 3^2\times {\mathrm{769}}^1\times {\mathrm{1453}}^1$

素因数の和:2234

約数の個数: 48

約数和(自身を含む): 218318100

約数和(自身を除く): 137868396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 769, 1453, 1538, 2307, 2906, 3076, 4359, 4614, 5812, 6152, 6921, 8718, 9228, 11624, 13077, 13842, 17436, 18456, 26154, 27684, 34872, 52308, 55368, 104616, 1117357, 2234714, 3352071, 4469428, 6704142, 8938856, 10056213, 13408284, 20112426, 26816568, 40224852, 80449704]

約数ペア:

[(1, 80449704), (2, 40224852), (3, 26816568), (4, 20112426), (6, 13408284), (8, 10056213), (9, 8938856), (12, 6704142), (18, 4469428), (24, 3352071), (36, 2234714), (72, 1117357), (769, 104616), (1453, 55368), (1538, 52308), (2307, 34872), (2906, 27684), (3076, 26154), (4359, 18456), (4614, 17436), (5812, 13842), (6152, 13077), (6921, 11624), (8718, 9228)]