86251424

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12421}}^1$

素因数の和:12469

約数の個数: 48

約数和(自身を含む): 200342016

約数和(自身を除く): 114090592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 12421, 24842, 49684, 86947, 99368, 173894, 198736, 347788, 385051, 397472, 695576, 770102, 1391152, 1540204, 2695357, 2782304, 3080408, 5390714, 6160816, 10781428, 12321632, 21562856, 43125712, 86251424]

約数ペア:

[(1, 86251424), (2, 43125712), (4, 21562856), (7, 12321632), (8, 10781428), (14, 6160816), (16, 5390714), (28, 3080408), (31, 2782304), (32, 2695357), (56, 1540204), (62, 1391152), (112, 770102), (124, 695576), (217, 397472), (224, 385051), (248, 347788), (434, 198736), (496, 173894), (868, 99368), (992, 86947), (1736, 49684), (3472, 24842), (6944, 12421)]