77838828

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{158209}}^1$

素因数の和:158257

約数の個数: 24

約数和(自身を含む): 186054960

約数和(自身を除く): 108216132

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 158209, 316418, 474627, 632836, 949254, 1898508, 6486569, 12973138, 19459707, 25946276, 38919414, 77838828]

約数ペア:

[(1, 77838828), (2, 38919414), (3, 25946276), (4, 19459707), (6, 12973138), (12, 6486569), (41, 1898508), (82, 949254), (123, 632836), (164, 474627), (246, 316418), (492, 158209)]