70000004902

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{128341}}^1$

素因数の和:128604

約数の個数: 32

約数和(自身を含む): 111774587904

約数和(自身を除く): 41774583002

約数列:

[1, 2, 23, 46, 71, 142, 167, 334, 1633, 3266, 3841, 7682, 11857, 23714, 128341, 256682, 272711, 545422, 2951843, 5903686, 9112211, 18224422, 21432947, 42865894, 209580853, 419161706, 492957781, 985915562, 1521739237, 3043478474, 35000002451, 70000004902]

約数ペア:

[(1, 70000004902), (2, 35000002451), (23, 3043478474), (46, 1521739237), (71, 985915562), (142, 492957781), (167, 419161706), (334, 209580853), (1633, 42865894), (3266, 21432947), (3841, 18224422), (7682, 9112211), (11857, 5903686), (23714, 2951843), (128341, 545422), (256682, 272711)]