64073406

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{260461}}^1$

素因数の和:260507

約数の個数: 16

約数和(自身を含む): 131272848

約数和(自身を除く): 67199442

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 260461, 520922, 781383, 1562766, 10678901, 21357802, 32036703, 64073406]

約数ペア:

[(1, 64073406), (2, 32036703), (3, 21357802), (6, 10678901), (41, 1562766), (82, 781383), (123, 520922), (246, 260461)]