68508294

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{278489}}^1$

素因数の和:278535

約数の個数: 16

約数和(自身を含む): 140358960

約数和(自身を除く): 71850666

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 278489, 556978, 835467, 1670934, 11418049, 22836098, 34254147, 68508294]

約数ペア:

[(1, 68508294), (2, 34254147), (3, 22836098), (6, 11418049), (41, 1670934), (82, 835467), (123, 556978), (246, 278489)]