86256496

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{49459}}^1$

素因数の和:49576

約数の個数: 20

約数和(自身を含む): 168658600

約数和(自身を除く): 82402104

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 49459, 98918, 197836, 395672, 791344, 5391031, 10782062, 21564124, 43128248, 86256496]

約数ペア:

[(1, 86256496), (2, 43128248), (4, 21564124), (8, 10782062), (16, 5391031), (109, 791344), (218, 395672), (436, 197836), (872, 98918), (1744, 49459)]