68438286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{543161}}^1$

素因数の和:543176

約数の個数: 24

約数和(自身を含む): 169466544

約数和(自身を除く): 101028258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 543161, 1086322, 1629483, 3258966, 3802127, 4888449, 7604254, 9776898, 11406381, 22812762, 34219143, 68438286]

約数ペア:

[(1, 68438286), (2, 34219143), (3, 22812762), (6, 11406381), (7, 9776898), (9, 7604254), (14, 4888449), (18, 3802127), (21, 3258966), (42, 1629483), (63, 1086322), (126, 543161)]