80014816

素因数分解:

$2^5\times 7^1\times {\mathrm{523}}^1\times {\mathrm{683}}^1$

素因数の和:1223

約数の個数: 48

約数和(自身を含む): 180641664

約数和(自身を除く): 100626848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 523, 683, 1046, 1366, 2092, 2732, 3661, 4184, 4781, 5464, 7322, 8368, 9562, 10928, 14644, 16736, 19124, 21856, 29288, 38248, 58576, 76496, 117152, 152992, 357209, 714418, 1428836, 2500463, 2857672, 5000926, 5715344, 10001852, 11430688, 20003704, 40007408, 80014816]

約数ペア:

[(1, 80014816), (2, 40007408), (4, 20003704), (7, 11430688), (8, 10001852), (14, 5715344), (16, 5000926), (28, 2857672), (32, 2500463), (56, 1428836), (112, 714418), (224, 357209), (523, 152992), (683, 117152), (1046, 76496), (1366, 58576), (2092, 38248), (2732, 29288), (3661, 21856), (4184, 19124), (4781, 16736), (5464, 14644), (7322, 10928), (8368, 9562)]