64656496

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{7639}}^1$

素因数の和:7693

約数の個数: 30

約数和(自身を含む): 130972520

約数和(自身を除く): 66316024

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 529, 1058, 2116, 4232, 7639, 8464, 15278, 30556, 61112, 122224, 175697, 351394, 702788, 1405576, 2811152, 4041031, 8082062, 16164124, 32328248, 64656496]

約数ペア:

[(1, 64656496), (2, 32328248), (4, 16164124), (8, 8082062), (16, 4041031), (23, 2811152), (46, 1405576), (92, 702788), (184, 351394), (368, 175697), (529, 122224), (1058, 61112), (2116, 30556), (4232, 15278), (7639, 8464)]