68203926

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{541301}}^1$

素因数の和:541316

約数の個数: 24

約数和(自身を含む): 168886224

約数和(自身を除く): 100682298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 541301, 1082602, 1623903, 3247806, 3789107, 4871709, 7578214, 9743418, 11367321, 22734642, 34101963, 68203926]

約数ペア:

[(1, 68203926), (2, 34101963), (3, 22734642), (6, 11367321), (7, 9743418), (9, 7578214), (14, 4871709), (18, 3789107), (21, 3247806), (42, 1623903), (63, 1082602), (126, 541301)]