71382184448

素因数分解:

$2^9\times {\mathrm{139418329}}^1$

素因数の和:139418347

約数の個数: 20

約数和(自身を含む): 142624951590

約数和(自身を除く): 71242767142

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 139418329, 278836658, 557673316, 1115346632, 2230693264, 4461386528, 8922773056, 17845546112, 35691092224, 71382184448]

約数ペア:

[(1, 71382184448), (2, 35691092224), (4, 17845546112), (8, 8922773056), (16, 4461386528), (32, 2230693264), (64, 1115346632), (128, 557673316), (256, 278836658), (512, 139418329)]